LEAKY-WAVE ANTENNA USING SIW WITH TRANSVERSE SLOT
|
|
- Timothy Clark
- 6 years ago
- Views:
Transcription
1 LEAKY-WAVE ANTENNA USING SIW WITH TRANSVERSE SLOT SWETA KUMARI 1, SINEE KUMARI 2 1 Department of Electrical and Electronics Engineering, R V S C E T, Jamshedpur ksweta98@yahoo.in 2 Department of Electronics and Communication Engineering, R T C Institute of Technology, Ranchi sineekumari24@gmail.com ABSTRACT: A transverse slotted SIW Leaky Wave antenna which works in TE10 mode is proposed. The follow of current in the top surface of SIW is interrupted by introducing transverse slot. Simulation results demonstrate that three modes (a leaky mode, a proper waveguide mode, and a surface waveguide mode) can propagate in the proposed structure and wave numbers of the mode are calculated. The losses such as leakage loss are analyzed. The proposed antenna has a wide impedance bandwidth and a narrow beam. Keywords: Substrate Integrated Waveguide, Antenna, Leaky Wave, Impedance bandwidth [1] INTRODUCTION: In this project, we propose a leaky-wave antenna based on SIW technique. This proposed antenna works in the TE 10 mode of the SIW. Leakage is obtained by introducing a periodic set of transverse slots on the top of the SIW, which interrupt the current flow on the top wall. It is seen that by changing the shape of slots the performance characteristics of proposed antenna will change also three modes (a leaky improper waveguide mode, a proper waveguide mode, and a surface-wave-like mode) can all propagate on this structure.this type of SIW leaky-wave antenna has a wide impedance bandwidth and a narrow beam that scans with frequency. The transverse slotted rectangular waveguide works as a leaky-wave antenna having frequency beam-scanning capability, with an orthogonal polarization from the conventional travelling-wave slotted antenna [6]. Because of the polarization, the transverse slotted rectangular waveguide can scan from near broadside to end-fire if the waveguide is filled with a dielectric material [2]. It consists of a wide micro-strip line that is shorted at the edges with conductive vias, acting as a rectangular waveguide. The SIW has been widely developed for integrated microwave and millimeter-wave components and antenna. Sweta Kumari And Sinee Kumari 1
2 LEAKY-WAVE ANTENNA USING SIW WITH TRANSVERSE SLOT The proposed SIW leaky-wave antenna, shown in Fig-1, not only maintains the advantages of transverse slotted rectangular waveguide, but also has the advantages of SIW including low cost and ease of fabrication. This antenna has a simple structure and is easy to feed with a micro-strip line. This antenna scans in the forward quadrant as frequency changes. Because of the polarization, it can radiate well at end-fire when an infinite (or large) ground plane is present. (However, it is difficult to obtain a beam radiating at exactly end-fire if a finite ground plane is used due to finite ground diffraction effects.) Since the transverse slotted SIW antenna works similarly as a transverse slotted rectangular waveguide, we analysis this structure based on the theory of a transverse slotted rectangular waveguide [2]. A leaky (improper) waveguide mode, a proper waveguide mode, and a surface-wave-like mode can all propagate in the transverse slotted SIW antenna just as in the transverse slotted rectangular waveguide. The leaky waveguide mode is an attenuated mode that typically dominates above the cutoff frequency of the TE 10 mode in the closed rectangular waveguide. The proper waveguide mode is a bound mode that has no attenuation for a lossless structure (where the conductor and the dielectric are lossless). Both the leaky waveguide mode and proper waveguide mode have most of their power stored inside the waveguide and represent a perturbation of the closed waveguide (the former dominates in the fast-wave region, the latter in the slow-wave region). The surface-wave mode is also a proper bound wave, but this mode has most of its power stored at the surface of the waveguide and not inside the waveguide, so this mode does not represent a perturbation of the closed rectangular waveguide. For the improper leaky waveguide mode K pn, is chosen so that the imaginary part of K pn is positive for n=0 and negative for all other n. For the proper waveguide mode or the surface-wave mode solution, K pn is chosen so that the imaginary part of K pn is negative for all n. When the antenna radiates not too close to end-fire, it works as a leaky-wave antenna, and the radiation is mainly due to the leaky wave, which is fast wave. However, result show that when this antenna radiates near end-fire, it becomes a surface-wave antenna since the radiation is mostly produced by a surface wave, which is slow wave. [2] PROPOSED DESIGN: In this paper we propose SIW based leaky wave antenna based on equation presented in paper [23] for p and d arbitrary values for other parameters. The various parameters with their respective values are given below Sweta Kumari And Sinee Kumari 2
3 Fig- 1 Proposed Substrate Integrated Waveguide (SIW) antenna without slot. Fig- 2 The proposed Substrate Integrated Waveguide (SIW) antenna with transverse slot. Dimensions of proposed SIW leaky wave antenna is given in table I. Table I Parameter Value(mm) Parameter Value(mm) a 15 p 2.3 b 1 L 4.55 L1 17 W 0.45 d 1.6 w 10.5 s 0.8 o 4 r 0.8 Sweta Kumari And Sinee Kumari 3
4 LEAKY-WAVE ANTENNA USING SIW WITH TRANSVERSE SLOT Where a=width of waveguide b=height of waveguide L1=Length of waveguide. s=periodic distance between vias d=diameter of vias p=periodic gap between transverse slots L=Length of transverse slot W=Width of transverse slot w=distance between vias along transverse direction r=relative permittivity of the dielectric medium o=relative permeability of the dielectric medium The proposed model is designed using software HFSS (VERSION ). The upper and lower rectangular plates are made up of perfect E material. A series of uniform transverse slots are made on the upper plate of the given dimension. The medium between two plates is filled with dielectric material FR4 substrate. Cylindrical vias are made along structure with uniform periodic distance on both side which acts as missing wall for the rectangular waveguide or virtual wall of rectangular waveguide or post wall. Tapering of transverse slots can be done at both ends of waveguide to suppress from the end. [3] SIMULATION AND RESULT: For the proposed design we have studied its performance characteristics like S-parameter, attenuation v/s frequency, phase constant v/s frequency and also the polar plot. 3.1 S-PARAMETER: S-Parameter gives the relation between the incident voltage waves and reflected voltage wave for the various ports of the device. The plot of S11 and S21 are drawn here from simulation on HFSS as these are the important parameters to define the characteristics of the antenna. S11 gives the reflection co-efficient from port 1 when port 2 is considered to be ended in a matched load. For good antenna design S11 should be less than-10 db to ensure that low reflection has occurred from the desired port. Fig-3 shows the variation of S- parameter (S11 and S21) over a frequency range of 5 to 15 GHz. From the simulated result the cutoff frequency of the proposed structure is 9.8 GHz. S21 denotes the transmission co- Sweta Kumari And Sinee Kumari 4
5 efficient from port 1 to port 2. A higher value of S21 shows that much of the incident wave from port 1 is coupled and transmitted to port 2 which is desirable for a good antenna. In db scale it should have a value near to zero db. Fig-3 (a) also shows the plot of S21 v/s frequencies. Fig- 3 (a) plot of s- parameter v/s frequency Fig-3(b) S Parameter for antenna designed by D.R Jackson, Juhua Liu [21]. The plot of S11 obtained from HFSS simulation of our structure somewhat agrees with the results calculated in [21] as shown by fig-3 (a) and 3(b). The dimension of proposed structure is less than that of structure presented in paper [21]. With such modification the result obtained by us has minimum return loss between 8 to 13 GHz which is our operating frequency whereas the results in 3(b) have minimum return loss at 12 GHz. So we can conclude that by changing the dimension of vias and dielectric material, desired operating frequency can be obtained and minimise the losses. Sweta Kumari And Sinee Kumari 5
6 LEAKY-WAVE ANTENNA USING SIW WITH TRANSVERSE SLOT 3.2 PHASE CONSTANT: Fig 4-Plot of Phase constant v/s frequency 3.3 ATTENUATION CONSTANT: Fig 5-Plot of attenuation constant v/s frequency 3.4 E AND H FIELD: Since electromagnetic wave is used in the propagation and it consists periodic variation of electric and magnetic field a plot of their magnitude can be a good analysing parameter. The E is plotted on the upper plate of the waveguide Fig-7. The electric field varies sinusoidal along the length of waveguide. The coloured pattern shows the magnitude of field with red colour showing maximum magnitude and blue colour showing minimum magnitude. Magnitude goes on decreasing as colour changes from red to blue as shown in the Fig-7. It can be seen that E and H field do not exist outside the metallic vias as shown by the blue colour (which has almost zero magnitude) so the vias block field from going outside and acts as a wall same as that of rectangular waveguide. Sweta Kumari And Sinee Kumari 6
7 Fig 6-Proposed SIW leaky wave antenna without slot Fig 7- E field variation along the length of designed SIW The simulated return loss and insertion loss of the proposed antenna without transverse slot is given in Fig-8. It shows that by increasing the diameter of conducting vias the value of return loss decreses. The better result is obtained for d=0.4 Sweta Kumari And Sinee Kumari 7
8 LEAKY-WAVE ANTENNA USING SIW WITH TRANSVERSE SLOT Fig 8- Plot of S11 and S12 with different diameter The voltage wave standing ratio (VSWR) obtained by the simulation is shown in Fig 9 for different value of diameter. The VSWR must be lie below 2 for good design. It is clear from the Fig-9 the value of VSWR less than 2 for the frequency ranging from 9 GHz to 15GHz. Fig 9- Plot of VSWR v/s frequency The simulated radiation pattern obtained is shown in Fig-10 for different value of azimuthal angle. Fig 10- Plot of radiation pattern with varying of vias The width of SIW shown in Fig-11 is less than the proposed SIW structure in Fig-6 but the obtained return loss is improved. Sweta Kumari And Sinee Kumari 8
9 [4] CONCLUSION: Fig 11- E-field pattern for TE10 mode In this paper SIW structure is presented as a low-loss/cost, planar structure to alleviate the radiation efficiency degradation caused by traditional planar structure in the high frequency band.the simulation results shows good results such as return loss, insertion loss and gain. REFERENCES: [1]. Dominic Deslandes and Ke Wu, Integrated Microstrip and Rectangular Waveguide in Planar Form, IEEE Microwave And Wireless Components Letters, Vol. 11, No. 2, February [2]. Y. Cassivi, L. Perregrini, P. Arcioni, M. Bressan, K. Wu, and G. Conciauro, Dispersion Characteristics of Substrate Integrated Rectangular Waveguide IEEE Microwave And Wireless Components Letters, Vol. 12, No. 9, September 2002 [3]. Simon Germain, Dominic Deslandes and Ke Wu, Development Of Substrate Integrated Waveguide Power Divider IEEE CCECE CCGEI 2003, Mayimai 2003 [4]. Feng Xu and Ke Wu Numerical Multimode Calibration Technique for Extraction of Complex Propagation Constants of Substrate Integrated Waveguide IEEE 2004 [5]. L. Yan, W. Hong, K. Wu and T.J. Cui Investigations on the propagation characteristics of the substrate integrated waveguide based on the method of lines EE Proc.-Microw. Antennas Propag., Vol. 152, No. 1,February [6]. Feng Xu and Ke Wu Guided-Wave and Leakage Characteristics of Substrate Integrated Waveguide IEEE Transactions On Microwave Theory And Techniques, Vol. 53, No. 1, January [7]. Dominic Deslandes and Ke Wu Substrate Integrated Waveguide Leaky-Wave Antenna: Concept and Design Considerations 2005 IEEE. Sweta Kumari And Sinee Kumari 9
10 LEAKY-WAVE ANTENNA USING SIW WITH TRANSVERSE SLOT [8]. Dominic Deslandes and Ke Wu Accurate Modeling, Wave Mechanisms, and Design Considerations of a Substrate Integrated Waveguide IEEE Transactions on Microwave Theory And Techniques, Vol. 54, No. 6, June [9]. G.M. Zelinski, G.A. Thiele, M.L. Hastriter, M.J. Havrilla and A.J. Terzuoli Half width leaky wave antennas IET Microw. Antennas Propag., 2007, 1, (2), pp [10]. Maurizio Bozzi, Feng Xu, Dominic Deslandes, Ke Wu Modeling and Design Considerations for Substrate Integrated Waveguide Circuits and Components serbia NIS September 2007 [11]. Junfeng Xu, Wei Hong, Hongjun Tang, Zhenqi Kuai, and Ke Wu Half-Mode Substrate Integrated Waveguide (HMSIW) Leaky-Wave Antenna for Millimeter-Wave Applications, IEEE Antennas And Wireless Propagation Letters, Vol. 7, 2008 [12]. Zhi Xiong Zeng, Wei Hong, Zhi Jun Chen, and Bei Ni Calculation of the Complex Propagation Constant of Substrate Integrated Waveguide 2008 [13]. Yuan Dan Dong and Tatsuo Itoh Composite Right/Left-Handed Substrate Integrated Waveguide Leaky-Wave Antennas,2009 [14]. Qing Hua Lai, Wei Hong, Zhen Qi Kuai, Ying Song Zhang, and Ke Wu, Half-Mode Substrate Integrated Waveguide Transverse Slot Array Antennas, IEEE Transactions On Antennas And Propagation, Vol. 57, No. 4, April 2009 [15]. Giovanni Bozza, Daniele D. Caviglia, and Matteo Pastorino FDTD modeling of a SIW based sensor for THz diagnostics IST International Workshop on Imaging Systems and Techniques Shenzhen, China May 11-12, 2009 [16]. Feng Xu, KeWu and Xiupu Zhang Periodic Leaky-Wave Antenna for Millimeter Wave Applications Based on Substrate Integrated Waveguide Vol. 58, No. 2, February 2010 [17]. Masataka Ohira, Amane Miura, and Masazumi Ueba 60-GHz Wideband Substrate-Integrated- Waveguide Slot Array Using Closely Spaced Elements for Planar Multisector Antenna, IEEE Transactions On Antennas And Propagation, Vol. 58, No. 3, March 2010 [18]. Juhua Liu, David R. Jackson and Yunliang Long in Modal Analysis of Dielectric-Filled Rectangular Waveguide With Transverse Slots IEEE Transactions On Antennas And Propagation, Vol. 59, No. 9, September 2011 [19]. Yu Jian Cheng, Wei Hong, KeWu and Yong Fan Millimeter-Wave Substrate Integrated Waveguide Long Slot Leaky-Wave Antennas and Two-Dimensional Multi beam Applications, IEEE Transactions On Antennas And Propagation, Vol. 59, No. 1, January 2011 [20]. Yuandan Dong and Tatsuo Itoh Composite Right/Left-Handed Substrate Integrated Waveguide and Half Mode Substrate Integrated Waveguide Leaky-Wave Structures, Vol. 59, No. 3, March 2011 [21]. Wael M. Abdel-Wahab, and Safieddin Safavi-Naeini Wide-Bandwidth 60-GHz Aperture-Coupled Microstrip Patch Antennas (MPAs) Fed by Substrate Integrated Waveguide (SIW) IEEE antennas and wireless propagation letters, vol. 10, 2011 [22]. Y. J. Cheng Substrate Integratedwaveguide Frequency-Agile Slot Antenna And Its Multibeam Appli- Cation 2012 Sweta Kumari And Sinee Kumari 10
11 [23]. Juhua Liu, David R. Jackson and Yunliang Long Substrate Integrated Waveguide (SIW) Leaky- Wave Antenna with Transverse Slots IEEE Transactions On Antennas And Propagation, Vol. 60, No. 1, January 2012 [24]. Chang Jiang You, ZhiNingChen, Xiao Wei Zhuand Ke Gong, Single-Layered SIW Post-Loaded Electric Coupling-Enhanced Structure and Its Filter Applications IEEE Transactions On Microwave Theory And Techniques, Vol. 61, No. 1, January 2013 [25]. Zhe Chen, WeiHong, Jixin Chen and Jianyi Zhou Design of High-Q Tunable SIW Resonator and Its Application to Low Phase Noise VCO IEEE Microwave And Wireless Components Letters, Vol. 23, No. 1, January 2013 [26]. Joel D. Barrera,and Gregory H. Huff Analysis of a Variable SIW Resonator Enabled by Dielectric Material Perturbations and Applications IEEE Transactions On Microwave Theory And Techniques, Vol. 61, No. 1, January 2013 Sweta Kumari And Sinee Kumari 11
Planar Leaky-Wave Antennas Based on Microstrip Line and Substrate Integrated Waveguide (SIW)
Forum for Electromagnetic Research Methods and Application Technologies (FERMAT) Planar Leaky-Wave Antennas Based on Microstrip Line and Substrate Integrated Waveguide (SIW) Dr. Juhua Liu liujh33@mail.sysu.edu.cn
More informationEffect of Various Slot Parameters in Single Layer Substrate Integrated Waveguide (SIW) Slot Array Antenna for Ku-Band Applications
ACES JOURNAL, Vol. 30, No. 8, August 2015 934 Effect of Various Slot Parameters in Single Layer Substrate Integrated Waveguide (SIW) Slot Array Antenna for Ku-Band Applications S. Moitra 1 and P. S. Bhowmik
More informationSubstrate Integrated Waveguide Coupler
41, Issue 1 (2018) 7-14 Journal of Advanced Research Design Journal homepage: www.akademiabaru.com/ard.html ISSN: 2289-7984 Substrate Integrated Waveguide Coupler Open Access A.M.M.A Allam 1,, Adham Mahmoud
More informationResearch Article High Efficiency and Broadband Microstrip Leaky-Wave Antenna
Active and Passive Electronic Components Volume 28, Article ID 42, pages doi:1./28/42 Research Article High Efficiency and Broadband Microstrip Leaky-Wave Antenna Onofrio Losito Department of Innovation
More informationQUADRI-FOLDED SUBSTRATE INTEGRATED WAVEG- UIDE CAVITY AND ITS MINIATURIZED BANDPASS FILTER APPLICATIONS
Progress In Electromagnetics Research C, Vol. 23, 1 14, 2011 QUADRI-FOLDED SUBSTRATE INTEGRATED WAVEG- UIDE CAVITY AND ITS MINIATURIZED BANDPASS FILTER APPLICATIONS C. A. Zhang, Y. J. Cheng *, and Y. Fan
More informationPrateek Wankhade 1, Prof. Rajesh Nema 2 Electronics & Communication, NIIST, Bhopal, Rajiv Gandhi Prodyogiki Vishvavidhyalaya
Review Paper On Ultra Wideband Log-Periodic Antenna For Wireless Communication Prateek Wankhade 1, Prof. Rajesh Nema 2 Electronics & Communication, NIIST, Bhopal, Rajiv Gandhi Prodyogiki Vishvavidhyalaya
More information3D radar imaging based on frequency-scanned antenna
LETTER IEICE Electronics Express, Vol.14, No.12, 1 10 3D radar imaging based on frequency-scanned antenna Sun Zhan-shan a), Ren Ke, Chen Qiang, Bai Jia-jun, and Fu Yun-qi College of Electronic Science
More informationA Broadband Omnidirectional Antenna Array for Base Station
Progress In Electromagnetics Research C, Vol. 54, 95 101, 2014 A Broadband Omnidirectional Antenna Array for Base Station Bo Wang 1, *, Fushun Zhang 1,LiJiang 1, Qichang Li 2, and Jian Ren 1 Abstract A
More informationResearch Article Analysis and Design of Leaky-Wave Antenna with Low SLL Based on Half-Mode SIW Structure
Antennas and Propagation Volume 215, Article ID 57693, 5 pages http://dx.doi.org/1.1155/215/57693 Research Article Analysis and Design of Leaky-Wave Antenna with Low SLL Based on Half-Mode SIW Structure
More informationMICROSTRIP leaky-wave antennas (LWAs) have been
2176 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 58, NO. 7, JULY 2010 A Compact Wideband Leaky-Wave Antenna With Etched Slot Elements and Tapered Structure Jin-Wei Wu, Christina F. Jou, and Chien-Jen
More informationSingle-Fed Low-Profile Circularly Polarized Antenna Using Quarter-Mode Substrate Integrated Waveguide with Enhanced Bandwidth
Progress In Electromagnetics Research C, Vol. 84, 135 145, 18 Single-Fed Low-Profile Circularly Polarized Antenna Using Quarter-Mode Substrate Integrated Waveguide with Enhanced Bandwidth Ni Wang 1, *,
More informationCompact Microstrip Magnetic Yagi Antenna and Array with Vertical Polarization Based on Substrate Integrated Waveguide
Progress In Electromagnetics Research C, Vol. 59, 135 141, 215 Compact Microstrip Magnetic Yagi Antenna and Array with Vertical Polarization Based on Substrate Integrated Waveguide Zhao Zhang *, Xiangyu
More informationNovel High-Selectivity Dual-Band Substrate Integrated Waveguide Filter with Multi-Transmission Zeros
Progress In Electromagnetics Research Letters, Vol. 47, 7 12, 214 Novel High-Selectivity Dual-Band Substrate Integrated Waveguide Filter with Multi-Transmission Zeros Guo-Hui Li *, Xiao-Qi Cheng, Hao Jian,
More informationBroadband Circular Polarized Antenna Loaded with AMC Structure
Progress In Electromagnetics Research Letters, Vol. 76, 113 119, 2018 Broadband Circular Polarized Antenna Loaded with AMC Structure Yi Ren, Xiaofei Guo *,andchaoyili Abstract In this paper, a novel broadband
More informationBroadband transition between substrate integrated waveguide and rectangular waveguide based on ridged steps
This article has been accepted and published on J-STAGE in advance of copyediting. Content is final as presented. IEICE Electronics Express, Vol.* No.*,*-* Broadband transition between substrate integrated
More informationA Frequency Selective Surface with Polarization Rotation Based on Substrate Integrated Waveguide
Progress In Electromagnetics Research Letters, Vol. 6, 121 125, 216 A Frequency Selective Surface with Polarization Rotation Based on Substrate Integrated Waveguide Tao Zhong *, Hou Zhang, Rui Wu, and
More informationLong Slot Ridged SIW Leaky Wave Antenna Design Using Transverse Equivalent Technique
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 62, NO. 11, NOVEMBER 2014 5445 Long Slot Ridged SIW Leaky Wave Antenna Design Using Transverse Equivalent Technique Alireza Mallahzadeh, Member, IEEE,
More informationA Millimeter Wave Center-SIW-Fed Antenna For 60 GHz Wireless Communication
A Millimeter Wave Center-SIW-Fed Antenna For 60 GHz Wireless Communication M. Karami, M. Nofersti, M.S. Abrishamian, R.A. Sadeghzadeh Faculty of Electrical and Computer Engineering K. N. Toosi University
More informationDevelopment of Low Profile Substrate Integrated Waveguide Horn Antenna with Improved Gain
Amirkabir University of Technology (Tehran Polytechnic) Amirkabir International Jounrnal of Science & Research Electrical & Electronics Engineering (AIJ-EEE) Vol. 48, No., Fall 016, pp. 63-70 Development
More informationAn Improved Broadband SIW Phase Shifter with Embedded Air Strips
Progress In Electromagnetics Research C, Vol. 67, 185 192, 2016 An Improved Broadband SIW Phase Shifter with Embedded Air Strips Hao Peng 1, *, Xinlin Xia 1,SeriojaO.Tatu 2,andTaoYang 1 Abstract In this
More informationA NOVEL DUAL-BAND PATCH ANTENNA FOR WLAN COMMUNICATION. E. Wang Information Engineering College of NCUT China
Progress In Electromagnetics Research C, Vol. 6, 93 102, 2009 A NOVEL DUAL-BAND PATCH ANTENNA FOR WLAN COMMUNICATION E. Wang Information Engineering College of NCUT China J. Zheng Beijing Electro-mechanical
More informationDesign and Realization of Circular Polarized SIW Slot Array Antenna for CubeSat Intersatellite Links
Progress In Electromagnetics Research Letters, Vol. 77, 81 88, 2018 Design and Realization of Circular Polarized SIW Slot Array Antenna for CubeSat Intersatellite Links Maha Maged 1, *,FatmaElhefnawi 2,
More informationLow RCS Microstrip Antenna Array with Incident Wave in Grazing Angle
Progress In Electromagnetics Research C, Vol. 55, 73 82, 2014 Low RCS Microstrip Antenna Array with Incident Wave in Grazing Angle Wen Jiang *, Junyi Ren, Wei Wang, and Tao Hong Abstract In this paper,
More informationResearch Article A New Kind of Circular Polarization Leaky-Wave Antenna Based on Substrate Integrated Waveguide
Antennas and Propagation Volume 1, Article ID 3979, pages http://dx.doi.org/1.11/1/3979 Research Article A New Kind of Circular Polarization Leaky-Wave Antenna Based on Substrate Integrated Waveguide Chong
More informationA Review on Substrate Integrated Waveguide and its Microstrip Interconnect
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE) ISSN: 2278-2834, ISBN: 2278-8735. Volume 3, Issue 5 (Sep. Oct.. 2012), PP 36-40 A Review on Substrate Integrated Waveguide and its
More informationDesign of Rotman Lens Antenna at Ku-Band Based on Substrate Integrated Technology
Journal of Communication Engineering, Vol. 3, No.1, Jan.- June 2014 33 Design of Rotman Lens Antenna at Ku-Band Based on Substrate Integrated Technology S. A. R. Hosseini, Z. H. Firouzeh and M. Maddahali
More informationA New UWB Antenna with Band-Notched Characteristic
Progress In Electromagnetics Research M, Vol. 74, 201 209, 2018 A New UWB Antenna with Band-Notched Characteristic Meixia Shi, Lingzhi Cui, Hui Liu, Mingming Lv, and Xubao Sun Abstract A new coplanar waveguide
More informationResearch Article Yagi Array of Microstrip Quarter-Wave Patch Antennas with Microstrip Lines Coupling
Antennas and Propagation Volume 214, Article ID 12362, 7 pages http://dx.doi.org/1.1155/214/12362 Research Article Yagi Array of Microstrip Quarter-Wave Patch Antennas with Microstrip Lines Coupling Juhua
More informationA COMPACT MULTILAYER DUAL-MODE SUBSTRATE INTEGRATED CIRCULAR CAVITY (SICC) FILTER FOR X-BAND APPLICATION
Progress In Electromagnetics Research, Vol. 122, 453 465, 2012 A COMPACT MULTILAYER DUAL-MODE SUBSTRATE INTEGRATED CIRCULAR CAVITY (SICC) FILTER FOR X-BAND APPLICATION Z.-G. Zhang *, Y. Fan, Y.-J. Cheng,
More informationTHE DESIGN OF A DUAL-POLARIZED SMALL BASE STATION ANTENNA WITH HIGH ISOLATION HAVING DIELECTRIC FEEDING STRUCTURE
Progress In Electromagnetics Research C, Vol. 45, 251 264, 2013 THE DESIGN OF A DUAL-POLARIZED SMALL BASE STATION ANTENNA WITH HIGH ISOLATION HAVING DIELECTRIC FEEDING STRUCTURE Jung-Nam Lee *, Kwang-Chun
More informationMicrowave Metamaterial Antennas and Other Applications
Forum for Electromagnetic Research Methods and Application Technologies (FERMAT) Microwave Metamaterial Antennas and Other Applications Tie Jun Cui and Hui Feng Ma State Key Laboratory of Millimeter Waves
More informationA COMPACT WIDEBAND BANDPASS FILTER USING NOVEL CSRR LOADED QMSIW RESONATOR WITH HIGH SELECTIVITY
Progress In Electromagnetics Research C, Vol. 41, 239 254, 2013 A COMPACT WIDEBAND BANDPASS FILTER USING NOVEL CSRR LOADED QMSIW RESONATOR WITH HIGH SELECTIVITY Hailin Cao 1, 2, *, Sijia He 1, Hao Li 1,
More informationReduction of Mutual Coupling between Cavity-Backed Slot Antenna Elements
Progress In Electromagnetics Research C, Vol. 53, 27 34, 2014 Reduction of Mutual Coupling between Cavity-Backed Slot Antenna Elements Qi-Chun Zhang, Jin-Dong Zhang, and Wen Wu * Abstract Maintaining mutual
More informationProgress In Electromagnetics Research Letters, Vol. 9, , 2009
Progress In Electromagnetics Research Letters, Vol. 9, 175 181, 2009 DESIGN OF A FRACTAL DUAL-POLARIZED APER- TURE COUPLED MICROSTRIP ANTENNA H. R. Cheng, X. Q. Chen, L. Chen, and X. W. Shi National Key
More informationDESIGN OF A NOVEL WIDEBAND LOOP ANTENNA WITH PARASITIC RESONATORS. Microwaves, Xidian University, Xi an, Shaanxi, China
Progress In Electromagnetics Research Letters, Vol. 37, 47 54, 2013 DESIGN OF A NOVEL WIDEBAND LOOP ANTENNA WITH PARASITIC RESONATORS Shoutao Fan 1, *, Shufeng Zheng 1, Yuanming Cai 1, Yingzeng Yin 1,
More informationDESIGN OF OMNIDIRECTIONAL HIGH-GAIN AN- TENNA WITH BROADBAND RADIANT LOAD IN C WAVE BAND
Progress In Electromagnetics Research C, Vol. 33, 243 258, 212 DESIGN OF OMNIDIRECTIONAL HIGH-GAIN AN- TENNA WITH BROADBAND RADIANT LOAD IN C WAVE BAND S. Lin *, M.-Q. Liu, X. Liu, Y.-C. Lin, Y. Tian,
More informationRCS Reduction of Patch Array Antenna by Complementary Split-Ring Resonators Structure
Progress In Electromagnetics Research C, Vol. 51, 95 101, 2014 RCS Reduction of Patch Array Antenna by Complementary Split-Ring Resonators Structure Jun Zheng 1, 2, Shaojun Fang 1, Yongtao Jia 3, *, and
More informationSchool of Electrical Engineering. EI2400 Applied Antenna Theory Lecture 10: Leaky wave antennas
School of Electrical Engineering EI2400 Applied Antenna Theory Lecture 10: Leaky wave antennas Leaky wave antenna (I) It is an antenna which is made of a waveguide (or transmission line) which leaks progressively
More informationCPW- fed Hexagonal Shaped Slot Antenna for UWB Applications
International Journal of Information and Computation Technology. ISSN 0974-2239 Volume 3, Number 10 (2013), pp. 1015-1024 International Research Publications House http://www. irphouse.com /ijict.htm CPW-
More informationCompact Circularly Polarized Patch Antenna Using a Composite Right/Left-Handed Transmission Line Unit-Cell
286 LIN GENG, GUANG-MING WANG, ET AL., COMPACT CP PATCH ANTENNA USING A CRLH TL UNIT-CELL Compact Circularly Polarized Patch Antenna Using a Composite Right/Left-Handed Transmission Line Unit-Cell Lin
More informationDesign & Analysis Of An Inverted-T Shaped Antenna With DGS For Wireless Communication
Design & Analysis Of An Inverted-T Shaped Antenna With DGS For Wireless Communication Arun Singh Kirar¹ & Dr. P. K. Singhal² Department of Electronics, MITS, Gwalior, India Abstract- A new and unique methodology
More informationImplementation of Polarization Diversity for MIMO Application
Implementation of Polarization Diversity for MIMO Application Khushdeep Kaur Chandigarh Engineering College, Landran Abstract: While using single frequency and polarization when a signal undergoes successive
More informationDOUBLE-RIDGED ANTENNA FOR WIDEBAND APPLI- CATIONS. A. R. Mallahzadeh and A. Imani Electrical Engineering Department Shahed University Tehran, Iran
Progress In Electromagnetics Research, PIER 91, 273 285, 2009 DOUBLE-RIDGED ANTENNA FOR WIDEBAND APPLI- CATIONS A. R. Mallahzadeh and A. Imani Electrical Engineering Department Shahed University Tehran,
More informationOptimization of a Planar Bull-Eye Leaky-Wave Antenna Fed by a Printed Surface-Wave Source
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 12, 2013 665 Optimization of a Planar Bull-Eye Leaky-Wave Antenna Fed by a Printed Surface-Wave Source Symon K. Podilchak, Member, IEEE, Paolo Baccarelli,
More informationA COMPACT MULTIBAND MONOPOLE ANTENNA FOR WLAN/WIMAX APPLICATIONS
Progress In Electromagnetics Research Letters, Vol. 23, 147 155, 2011 A COMPACT MULTIBAND MONOPOLE ANTENNA FOR WLAN/WIMAX APPLICATIONS Z.-N. Song, Y. Ding, and K. Huang National Key Laboratory of Antennas
More informationNOVEL DESIGN BROADBAND CPW-FED MONOPOLE ANTENNA WITH TRAPEZIUM SHAPED-STUB FOR COMMUNICATION SYSTEM
NOVEL DESIGN BROADBAND CPW-FED MONOPOLE ANTENNA WITH TRAPEZIUM SHAPED-STUB FOR COMMUNICATION SYSTEM Karim A. Hamad Department of Electronic and Communication, College of Engineering, AL-Nahrain University,
More informationA COMPACT DUAL INVERTED C-SHAPED SLOTS ANTENNA FOR WLAN APPLICATIONS
Progress In Electromagnetics Research Letters, Vol. 17, 115 123, 2010 A COMPACT DUAL INVERTED C-SHAPED SLOTS ANTENNA FOR WLAN APPLICATIONS D. Xi, L. H. Wen, Y. Z. Yin, Z. Zhang, and Y. N. Mo National Laboratory
More informationDesign of Rectangular-Cut Circular Disc UWB Antenna with Band-Notched Characteristics
Design of Rectangular-Cut Circular Disc UWB Antenna with Band-Notched Characteristics Swapnil Thorat PICT, Pune-411043,India Email:swapnil.world01@gmail.com Raj Kumar DIAT (Deemed University), Girinagar,
More informationWideband Unidirectional Bowtie Antenna with Pattern Improvement
Progress In Electromagnetics Research Letters, Vol. 44, 119 124, 4 Wideband Unidirectional Bowtie Antenna with Pattern Improvement Jia-Yue Zhao *, Zhi-Ya Zhang, Neng-Wu Liu, Guang Fu, and Shu-Xi Gong Abstract
More informationMultilayered Substrate-Integrated Waveguide Couplers
Multilayered Substrate-Integrated Waveguide Couplers Vladimir A. Labay Department of Electrical and Computer Engineering Gonzaga University, Spokane, WA 99258, USA Jens Bornemann Department of Electrical
More informationA Phase Diversity Printed-Dipole Antenna Element for Patterns Selectivity Array Application
Progress In Electromagnetics Research Letters, Vol. 78, 105 110, 2018 A Phase Diversity Printed-Dipole Antenna Element for Patterns Selectivity Array Application Fukun Sun *, Fushun Zhang, and Chaoqiang
More informationBroadband and Gain Enhanced Bowtie Antenna with AMC Ground
Progress In Electromagnetics Research Letters, Vol. 61, 25 30, 2016 Broadband and Gain Enhanced Bowtie Antenna with AMC Ground Xue-Yan Song *, Chuang Yang, Tian-Ling Zhang, Ze-Hong Yan, and Rui-Na Lian
More informationAn X-band Bandpass WR-90 Filtering Antenna with Offset Resonators Xi He a), Jin Li, Cheng Guo and Jun Xu
This article has been accepted and published on J-STAGE in advance of copyediting. Content is final as presented. IEICE Electronics Express, Vol.* No.*,*-* An X-band Bandpass WR-90 Filtering Antenna with
More informationDesign and realization of a miniaturized low loss iris bandpass filter on substrate integrated waveguide configuration in 2.
Journal of Electrical and Electronic Engineering 2015; 3(2-1): 50-54 Published online January 21, 2015 (http://www.sciencepublishinggroup.com/j/jeee) doi: 10.11648/j.jeee.s.2015030201.21 ISSN: 2329-1613
More informationA MINIATURIZED UWB BPF BASED ON NOVEL SCRLH TRANSMISSION LINE STRUCTURE
Progress In Electromagnetics Research Letters, Vol. 19, 67 73, 2010 A MINIATURIZED UWB BPF BASED ON NOVEL SCRLH TRANSMISSION LINE STRUCTURE J.-K. Wang and Y.-J. Zhao College of Information Science and
More informationCompact Triple-Band Monopole Antenna with Inverted-L Slots and SRR for WLAN/WiMAX Applications
Progress In Electromagnetics Research Letters, Vol. 55, 1 6, 2015 Compact Triple-Band Monopole Antenna with Inverted-L Slots and SRR for WLAN/WiMAX Applications Yuan Xu *, Cilei Zhang, Yingzeng Yin, and
More informationDual-Band Dual-Polarized Antenna Array for Beam Selection MIMO WLAN
Globecom 2012 - Wireless Communications Symposium Dual-Band Dual-Polarized Antenna Array for Beam Selection MIMO WLAN Wen-Chao Zheng, Long Zhang, Qing-Xia Li Dept. of Electronics and Information Engineering
More informationCHAPTER 2 MICROSTRIP REFLECTARRAY ANTENNA AND PERFORMANCE EVALUATION
43 CHAPTER 2 MICROSTRIP REFLECTARRAY ANTENNA AND PERFORMANCE EVALUATION 2.1 INTRODUCTION This work begins with design of reflectarrays with conventional patches as unit cells for operation at Ku Band in
More informationUltra-Wideband Monopole Antenna with Multiple Notch Characteristics
International Journal of Electromagnetics and Applications, (): 7-76 DOI:.9/j.ijea.. Ultra-Wideband Monopole Antenna with Multiple Notch Characteristics Vivek M. Nangare *, Veeresh G. Kasabegoudar P. G.
More informationCompact and Low Profile MIMO Antenna for Dual-WLAN-Band Access Points
Progress In Electromagnetics Research Letters, Vol. 67, 97 102, 2017 Compact and Low Profile MIMO Antenna for Dual-WLAN-Band Access Points Xinyao Luo *, Jiade Yuan, and Kan Chen Abstract A compact directional
More informationEffects of Two Dimensional Electromagnetic Bandgap (EBG) Structures on the Performance of Microstrip Patch Antenna Arrays
Effects of Two Dimensional Electromagnetic Bandgap (EBG) Structures on the Performance of Microstrip Patch Antenna Arrays Mr. F. Benikhlef 1 and Mr. N. Boukli-Hacen 2 1 Research Scholar, telecommunication,
More informationCOMPACT SLOT ANTENNA WITH EBG FEEDING LINE FOR WLAN APPLICATIONS
Progress In Electromagnetics Research C, Vol. 10, 87 99, 2009 COMPACT SLOT ANTENNA WITH EBG FEEDING LINE FOR WLAN APPLICATIONS A. Danideh Department of Electrical Engineering Islamic Azad University (IAU),
More informationA Compact Miniaturized Frequency Selective Surface with Stable Resonant Frequency
Progress In Electromagnetics Research Letters, Vol. 62, 17 22, 2016 A Compact Miniaturized Frequency Selective Surface with Stable Resonant Frequency Ning Liu 1, *, Xian-Jun Sheng 2, and Jing-Jing Fan
More informationA Wideband Dual-polarized Modified Bowtie Antenna for 2G/3G/LTE Base-station Applications
Progress In Electromagnetics Research Letters, Vol. 61, 131 137, 2016 A Wideband Dual-polarized Modified Bowtie Antenna for 2G/3G/LTE Base-station Applications Zhao Yang *, Cilei Zhang, Yingzeng Yin, and
More informationL-slotted Microstrip Patch Antenna for WiMAX and WLAN Applications
L-slotted Microstrip Patch Antenna for WiMAX and WLAN Applications Danish Hayat Bhagwant University, Ajmer, India Abstract: This paper is based on design and simulation of rectangular Microstrip Patch
More informationTRIPLE-BAND OMNI-DIRECTIONAL ANTENNA FOR WLAN APPLICATION
Progress In Electromagnetics Research, PIER 76, 477 484, 2007 TRIPLE-BAND OMNI-DIRECTIONAL ANTENNA FOR WLAN APPLICATION Y.-J. Wu, B.-H. Sun, J.-F. Li, and Q.-Z. Liu National Key Laboratory of Antennas
More informationA CPW-fed Microstrip Fork-shaped Antenna with Dual-band Circular Polarization
Machine Copy for Proofreading, Vol. x, y z, 2016 A CPW-fed Microstrip Fork-shaped Antenna with Dual-band Circular Polarization Chien-Jen Wang and Yu-Wei Cheng * Abstract This paper presents a microstrip
More informationA Dual-Polarized MIMO Antenna with EBG for 5.8 GHz WLAN Application
Progress In Electromagnetics Research Letters, Vol. 51, 15 2, 215 A Dual-Polarized MIMO Antenna with EBG for 5.8 GHz WLAN Application Xiaoyan Zhang 1, 2, *, Xinxing Zhong 1,BinchengLi 3, and Yiqiang Yu
More informationTHROUGHOUT the last several years, many contributions
244 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 6, 2007 Design and Analysis of Microstrip Bi-Yagi and Quad-Yagi Antenna Arrays for WLAN Applications Gerald R. DeJean, Member, IEEE, Trang T. Thai,
More informationCOMPACT MULTIPORT ARRAY WITH REDUCED MUTUAL COUPLING
Progress In Electromagnetics Research Letters, Vol. 39, 161 168, 2013 COMPACT MULTIPORT ARRAY WITH REDUCED MUTUAL COUPLING Yantao Yu *, Ying Jiang, Wenjiang Feng, Sahr Mbayo, and Shiyong Chen College of
More informationMutual Coupling Reduction of Micro strip antenna array by using the Electromagnetic Band Gap structures
Mutual Coupling Reduction of Micro strip antenna array by using the Electromagnetic Band Gap structures A.Rajasekhar 1, K.Vara prasad 2 1M.tech student, Dept. of electronics and communication engineering,
More informationDesign of Multiple Beam Forming Antenna System Using Substrate Integrated Folded Waveguide (SIFW) Technology
Progress In Electromagnetics Research B, Vol. 60, 15 34, 2014 Design of Multiple Beam Forming Antenna System Using Substrate Integrated Folded Waveguide (SIFW) Technology Wriddhi Bhowmik 1, *, Shweta Srivastava
More informationResearch Article A Novel SIW H-Plane Horn Antenna Based on Parabolic Reflector
Antennas and Propagation Volume 216, Article ID 365923, 7 pages http://dx.doi.org/1.1155/216/365923 Research Article A Novel SIW H-Plane Horn Antenna Based on Parabolic Reflector Shiqiao Zhang, Zheng Li,
More informationAn improved UWB Patch Antenna Design using Multiple Notches and Finite Ground Plane
73 An improved UWB Patch Antenna Design using Multiple Notches and Finite Ground Plane A.P Padmavathy, M.Ganesh Madhan, Department of Electronics Engineering, Madras Institute of Technology, Anna University,
More informationEXTENDED DOUBLET BANDPASS FILTERS IMPLE- MENTED WITH MICROSTRIP RESONATOR AND FULL-/HALF-MODE SUBSTRATE INTEGRATED CAVI- TIES
Progress In Electromagnetics Research, Vol. 108, 433 447, 2010 EXTENDED DOUBLET BANDPASS FILTERS IMPLE- MENTED WITH MICROSTRIP RESONATOR AND FULL-/HALF-MODE SUBSTRATE INTEGRATED CAVI- TIES L.-S. Wu, J.-F.
More informationA Reconfigurable Micro-strip Patch Antenna for Various Wireless and Cognitive Radio Applications
A Reconfigurable Micro-strip Patch Antenna for Various Wireless and Cognitive Radio Applications Ganesh Babu T.V.J. #1, Rajesh Kumar V.R.S. *2 #1St.Martin s Engineering College, Hyderabad, #2 Sri Devi
More informationA New Multi-Functional Half Mode Substrate Integrated Waveguide Six-Port Microwave Component
Progress In Electromagnetics Research Letters, Vol. 69, 71 78, 2017 A New Multi-Functional Half Mode Substrate Integrated Waveguide Six- Microwave Component Saeid Karamzadeh 1, 2, *,VahidRafiei 2, and
More informationA Compact Wideband Slot Antenna for Universal UHF RFID Reader
Progress In Electromagnetics Research Letters, Vol. 7, 7, 8 A Compact Wideband Slot Antenna for Universal UHF RFID Reader Waleed Abdelrahim and Quanyuan Feng * Abstract A compact wideband circularly polarized
More informationSmart Antenna System using 4x4 Butler Matrix switched beam network for 2.4 GHz ISM band
Smart Antenna System using 4x4 Butler Matrix switched beam network for 2.4 GHz ISM band Prof. F I Shaikh 1, Mr. Sanjay Bansidhar Akhade 2 1 Electronics and Telecommunication department J. N. E. C. Aurangabad
More informationMm-wave characterisation of printed circuit boards
Mm-wave characterisation of printed circuit boards Dmitry Zelenchuk 1, Vincent Fusco 1, George Goussetis 1, Antonio Mendez 2, David Linton 1 ECIT Research Institute: Queens University of Belfast, UK 1
More informationDual-Port MIMO DRA with High Isolation for WiMAX Application
Dual-Port MIMO DRA with High Isolation for WiMAX Application Aftab Ahmad Khan 1, Rizwan Khan 1, Sajid Aqeel 1, Jamal Nasir 1,, Owais 1 1Department of Electrical Engineering COMSATS Institute of Information
More informationCitation Electromagnetics, 2012, v. 32 n. 4, p
Title Low-profile microstrip antenna with bandwidth enhancement for radio frequency identification applications Author(s) Yang, P; He, S; Li, Y; Jiang, L Citation Electromagnetics, 2012, v. 32 n. 4, p.
More informationCOMPACT WIDE-SLOT TRI-BAND ANTENNA FOR WLAN/WIMAX APPLICATIONS
Progress In Electromagnetics Research Letters, Vol. 18, 9 18, 2010 COMPACT WIDE-SLOT TRI-BAND ANTENNA FOR WLAN/WIMAX APPLICATIONS Q. Zhao, S. X. Gong, W. Jiang, B. Yang, and J. Xie National Laboratory
More informationDesign and Measurement of a Novel Seamless Scanning Leaky Wave Antenna in Ridge Gap Waveguide Technology
Progress In Electromagnetics Research M, Vol. 58, 147 157, 2017 Design and Measurement of a Novel Seamless Scanning Leaky Wave Antenna in Ridge Gap Waveguide Technology Xingchao Dong 1, 2, *,HongjianWang
More informationBANDWIDTH AND GAIN ENHANCEMENT OF A SLOTTED BOWTIE ANTENNA USING PARTIAL SUBSTRATE REMOVAL
BANDWIDTH AND GAIN ENHANCEMENT OF A SLOTTED BOWTIE ANTENNA USING PARTIAL SUBSTRATE REMOVAL Mohammed K. Abu Foul 1, Mohamed Ouda 2 1: Master Student, Electrical Eng. Dept., IUG, Palestine, mabufoul@hotmail.com
More informationNew Design of CPW-Fed Rectangular Slot Antenna for Ultra Wideband Applications
International Journal of Electronics Engineering, 2(1), 2010, pp. 69-73 New Design of CPW-Fed Rectangular Slot Antenna for Ultra Wideband Applications A.C.Shagar 1 & R.S.D.Wahidabanu 2 1 Department of
More informationDesign of Metamaterial Antenna For Wireless Applications
GRD Journals Global Research and Development Journal for Engineering International Conference on Innovations in Engineering and Technology (ICIET) - 2016 July 2016 e-issn: 2455-5703 Design of Metamaterial
More informationA Novel Multiband MIMO Antenna for TD-LTE and WLAN Applications
Progress In Electromagnetics Research Letters, Vol. 74, 131 136, 2018 A Novel Multiband MIMO Antenna for TD-LTE and WLAN Applications Jing Bai, Ruixing Zhi, Wenying Wu, Mengmeng Shangguan, Bingbing Wei,
More informationAnalysis and Design of a Multi-Frequency Microstrip Antenna Based on a PBG Substrate
Sensors & Transducers 2014 by IFSA Publishing, S. L. http://www.sensorsportal.com Analysis and Design of a Multi-Frequency Microstrip Antenna Based on a PBG Substrate YANG Hong, WANG Zhi Peng, SHAO Jian
More informationA Broadband Dual-Polarized Magneto-Electric Dipole Antenna for 2G/3G/LTE/WiMAX Applications
Progress In Electromagnetics Research C, Vol. 73, 7 13, 17 A Broadband Dual-Polarized Magneto-Electric Dipole Antenna for G/3G/LTE/WiMAX Applications Zuming Li, Yufa Sun *, Ming Yang, Zhifeng Wu, and Peiquan
More informationFrequency Tunable Low-Cost Microwave Absorber for EMI/EMC Application
Progress In Electromagnetics Research Letters, Vol. 74, 47 52, 2018 Frequency Tunable Low-Cost Microwave Absorber for EMI/EMC Application Gobinda Sen * and Santanu Das Abstract A frequency tunable multi-layer
More informationDesign and Analysis of Wideband Patch Antenna for Dual band 2.4/5.8 GHz WLAN and WiMAX Application
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE) e-issn: 2278-2834,p- ISSN: 2278-8735.Volume 12, Issue 4, Ver. IV (Jul.-Aug. 2017), PP 59-65 www.iosrjournals.org Design and Analysis
More informationAn MNG-TL Loop Antenna for UHF Near-Field RFID Applications
Progress In Electromagnetics Research Letters, Vol. 52, 79 85, 215 An MNG-TL Loop Antenna for UHF Near-Field RFID Applications Hu Liu *, Ying Liu, Ming Wei, and Shuxi Gong Abstract A loop antenna is designed
More informationMiniaturization of Branch-Line Coupler Using Composite Right/Left-Handed Transmission Lines with Novel Meander-shaped-slots CSSRR
66 H. Y. ZENG, G. M. WANG, ET AL., MINIATURIZATION OF BRANCH-LINE COUPLER USING CRLH-TL WITH NOVEL MSSS CSSRR Miniaturization of Branch-Line Coupler Using Composite Right/Left-Handed Transmission Lines
More informationA Simple Dual-Wideband Magneto-Electric Dipole Directional Antenna
Progress In Electromagnetics Research Letters, Vol. 63, 45 51, 2016 A Simple Dual-Wideband Magneto-Electric Dipole Directional Antenna Lei Yang *,Zi-BinWeng,andXinshuaiLuo Abstract A simple dual-wideband
More informationGain Enhancement and Wideband RCS Reduction of a Microstrip Antenna Using Triple-Band Planar Electromagnetic Band-Gap Structure
Progress In Electromagnetics Research Letters, Vol. 65, 103 108, 2017 Gain Enhancement and Wideband RCS Reduction of a Microstrip Antenna Using Triple-Band Planar Electromagnetic Band-Gap Structure Yang
More informationDesign of Low-Index Metamaterial Lens Used for Wideband Circular Polarization Antenna
Progress In Electromagnetics Research Letters, Vol. 68, 93 98, 2017 Design of Low-Index Metamaterial Lens Used for Wideband Circular Polarization Antenna Yong Wang and Yanlin Zou * Abstract A novel low-index
More informationA Broadband Planar Micro strip Antenna with Meta materials
International Journal of Research Studies in Computer Science and Engineering (IJRSCSE) Volume. 1, Issue 3, July 2014, PP 57-63 ISSN 2349-4840 (Print) & ISSN 2349-4859 (Online) www.arcjournals.org A Broadband
More informationSmall-Size Monopole Antenna with Dual Band-Stop Function for Ultra-Wideband Wireless Communications
Engineering Science 2016; 1(1): 15-21 http://www.sciencepublishinggroup.com/j/es doi: 10.11648/j.es.20160101.13 Small-Size Monopole Antenna with Dual Band-Stop Naser Ojaroudi Parchin *, Mehdi Salimitorkamani
More informationWhite Rose Research Online URL for this paper: Version: Accepted Version
This is a repository copy of Compact half-mode substrate integrated waveguide bandpass filters with capacitively loaded complementary single split ring resonators. White Rose Research Online URL for this
More information