Design of CPW Fed Ultra wideband Fractal Antenna and Backscattering Reduction
|
|
- Nathaniel Neal French
- 5 years ago
- Views:
Transcription
1 Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 9, No. 1, June Design of CPW Fed Ultra wideband Fractal Antenna and Backscattering Reduction Raj Kumar and P. Malathi Microwave and Millimeter Wave Antenna Lab., Department of Electronics Engineering Defence Institute of Advanced Technology (Deemed University) Girinagar, Pune , Maharashtra, India Abstract This paper presents the design of ultra-wideband (UWB) circular shaped Fractal antenna and its backscattering reduction. The fourth iterative Circular fractal antenna have been designed and fabricated on ε r = 4.3 and h = 1.53 mm with radius 41 mm. The antenna offers excellent ultra wideband performance ranging from 0.80 GHz to GHz. The antenna exhibits impedance bandwidth of 9.88 GHz corresponding to % at 10 db return loss points. The lower end frequency of fractal antenna shifted to 0.8 GHz in comparison to simple patch resonant frequency GHz of same dimension. This indicates the size reduction of antenna. The experimental radiation pattern of fractal antenna has been observed nearly omni-directional. The backscattering reduction of fractal antenna has also been studied. The fourth iterative fractal antenna exhibits low backscattering. The effect of superstrate on antenna metallization can be helpful to tune the low RCS minima in operating band. Such type of antenna can be used for UWB system, radar and EW applications. Index Terms - Fractal antenna, Resonant Frequency, Substrate, Superstrate and backscattering reduction. I. INTRODUCTION Modern telecommunication system requires antennas with wider bandwidth and smaller dimensions than conventionally possible. Now days, the size of electronics systems has decreased drastically, whereas their functionality has increased. The antennas have not experienced the same evolution. The antenna size with respect to the wavelength is the parameter that will have influence on the radiation characteristics. For efficient radiation, the size should be of the order of a λ/2 or larger. But as antenna size reduces, the bandwidth, gain and efficiency of antenna deteriorate [1]. Several researchers studied [2]-[5] and suggested that incorporation of fractal geometry in conventional antenna is advantageous to have multi-bands / ultra wideband performance and miniaturization of antenna. The multi band and ultra wide band properties of antenna are due to their self-similarity of fractal geometry [2]-[3] while the space filling properties [4]-[5] of antenna leads to the miniaturization of antenna.
2 Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 9, No. 1, June On other hand, the study of backscattering RCS is of great important as it used in modeling of many portions of aircrafts and missiles. Recent interest in RCS is to reduce the detectability of target or platform. Antennas on it are one of the main contributions to the total radar cross section. There are several technique for RCS reduction of microstrip antenna [6]-[7]. The RCS reduction of microstrip fractal antennas varies with respect to number of iterations, substrate thicknesses, dielectric constant of substrate and superstrate on metallic portion of fractal antenna. The low RCS antennas are useful for electronic warfare. This paper presents the design of fractal antenna of ultra wide bandwidth, compact size and good radiation characteristics. This antenna exhibits low backscattering RCS. This can be useful for UWB wireless communication system and military applications. II. FRACTAL GEOMETRY OF ANTENNA The Simple circular solid microstrip antenna has been designed on substrate dielectric constant ε r = 4.3 and thickness h = 1.53 mm with radius 41 mm called initiator or zeroth iteration as shown in Fig. 1(a). The fourth iterative fractal circular antenna has been designed on the same substrate with same dimension. The fourth iterative fractal antenna structure has been generated from the solid circular patch. In the first iteration, an equilateral triangle of mm side length has been subtracted from simple solid circular patch shown in Fig. 1(b). In the second iteration, a circle of half radius of first has been taken and an equilateral triangle of mm side length has been subtracted. In the third and fourth iteration, an equilateral triangle of the side length mm and mm have been subtracted from the circle of radius 20.5 mm and mm respectively as illustrated in Fig.1(c) and Fig.1(d). Like this, the process can be repeated for infinite time. The infinite iterative structure is impossible to fabricate. In this paper, a fourth iterative fractal antenna has been finalized because this structure exhibits low backscattering. Fig. 1a, Zeroth Iterative Simple Circular Patch Antenna Fig. 1b, First Iterative Fractal Antenna
3 Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 9, No. 1, June Fig. 1c, Second Iterative Fractal Antenna Fig. 1d, Photograph of Fourth Iterative Fractal Antenna III. DESIGN OF CIRCULAR MICROSTRIP ANTENNA The design expression of simple circular microstrip antenna for calculating the resonant frequency is given as (1) Where v o is the velocity of light. The effective radius r eff can be calculated by following expression (2) Where r o is radius of the circular patch. The dimension of the simple solid circular patch is taken as radius 41 mm. This patch has been designed on FR4 substrate dielectric constant of ε r = 4.3 and thickness h = 1.43 mm. The fourth iterative fractal antenna has been fed with CPW-fed. The antenna is fed with 50 Ω coplanar feed line of 2.2 mm width, length of 15 mm and gap of 0.25 mm between ground and CPW feed. The advantage of coplanar feed is that the feed of the antenna, ground and radiating elements all are printed on the same side of the substrate. In the Coplanar technology, no via (plated through hole) is required for ground purpose. So, this technique is less costly than microstrip circuit. The CPW - fed antenna not only performs better in respect of bandwidth and the radiation pattern is also good. IV. RESULTS AND DISCUSSION A. Fractal Antenna The solid circular patch antenna and fourth iterative fractal antenna have been fabricated and tested using VNA ZVA40. The experimental center frequencies of solid circular patch with coaxial have been observed at GHz as shown in Fig. 2. The experimental result of the fourth iterative fractal antenna exhibits the ultra wide band from frequency 0.80 GHz to GHz as shown in Fig. 3. The impedance bandwidth of this circular fractal antenna is 9.88 GHz corresponding to % bandwidth. It is observed from Fig. 2 and Fig. 3, that the lower end frequency of fractal antenna has
4 Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 9, No. 1, June been shifted to 0.8 GHz in comparison to solid circular patch antenna resonant frequency GHz. This indicates the size reduction of the antenna due fractal characteristics. The experimental gain and radiation pattern of the antenna has been measured in anechoic chamber using antenna measurement system at resonant frequencies GHz, 1.49 GHz, GHz and 10.2 GHz; as shown in Fig. 4 to 7. The radiation pattern is nearly omni-directional. The gain of the antenna is less 5 dbi. This antenna is useful for ultra wide band system, networking, and radar, imaging and positioning systems. Fig. 2. Experimental Result of Conventional Microstrip Antenna Fig. 3. Experimental Result of Fourth Iterative Fractal Antenna with CPW Fed
5 Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 9, No. 1, June Fig. 4. Experimental Radiation Pattern of Fourth Iterative Fractal Antenna at Frequency GHz Fig. 5. Experimental Radiation Pattern of Fourth Iterative Fractal Antenna at Frequency 1.49 GHz
6 Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 9, No. 1, June Fig. 6. Experimental Radiation Pattern of Fourth Iterative Fractal Antenna at Frequency GHz Fig. 7. Experimental Radiation Pattern of Fourth Iterative Fractal Antenna at Frequency 10.2 GHz
7 Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 9, No. 1, June B. Backscattering Reduction Backscattering reduction of fourth iterative fractal antenna structure has been analyzed with respect to various parameters like substrate thickness, substrate dielectric constant, superstrate thickness and superstrate dielectric constant against frequency. The method of moments has been used to analyze the backscattering behavior. The accuracy of this method has been verified with the published results [9]. Fig. 8 shows the comparison of the backscattering RCS of a rectangular plate of size 101.6mm by 101.6mm with the calculated results by [8] at frequency 9.23 GHz. Both results are in good agreement. Fig. 8. Backscattered RCS of a rectangular flat plate at f = 9.23 GHz C. Effect of Iterations on Backscattering Reduction The Backscattering reduction of fractal antenna has been investigated with respect to iterations shown in Fig. 8. The backscattering of fractal antenna with respect to iteration has been calculated for substrate dielectric constant ε r = 2.2 and h = mm at frequency 1.8 GHz. The backscattering of solid patch called zeroth iteration (i.e. it_0 shown in Fig. 9) is around 32.5 db. The aspect angle has been taken from 90 to +90 for vertical - vertical polarization (incident and scattered wave are vertically polarized i.e (VV). It is clear from the Fig. 8, as the iteration increases the RCS reduces but beyond fourth iteration much reduction in RCS has not been observed. So, it concluded that fourth iterative (it_4) fractal antenna exhibits the maximum backscattering reduction. Based on this investigation, fourth iterative fractal antenna structure has been studied for antenna characteristics as well as backscattering behavior.
8 Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 9, No. 1, June Fig. 9. Monostatic Backscattering RCS with respect to number of iterations at 1.8 GHz D. Effect of Substrate Thickness on Backscattering Reduction The effect of thickness of the substrate on backscattering RCS of fourth iterative fractal antenna has been studied for ε r = 2.2 as shown in Fig. 10. As the thickness of the substrate increases from 1 mm to 9 mm, the monostatic RCS of this structure reduces and beyond this thickness, backscattering RCS increases for both vertical-vertical (VV) and horizontalhorizontal (i.e. HH; means incident and scattered wave both are horizontal polarized) polarization. But bistatic backscattering RCS gives the minimum backscattering at thickness around 5mm for vertical polarization and around 7mm for horizontal polarization as shown in Fig. 10. RCS Vs SubstrateThickness Plot at 1.8 GHz RCS in dbsm Monostatic VV Monostatic HH Bistatic VV Bistatic HH Substrate Thickness in mm Fig. 10. Backscattering RCS Reduction vs. substrate thickness for є r = 2.2 at 1.8 GHz
9 Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 9, No. 1, June E. Effect of Substrate Dielectric Constant on Backscattering Reduction The effect of substrate dielectric constant has also been analyzed for thickness 9mm and dielectric constant ε r = 2.2, 4.3 and It can be seen clearly in Fig. 11, as the dielectric constant of substrate increases, RCS minima are shifted towards lower frequency side and RCS bandwidth is also shrunk. So, it is predicted from the results that as the substrate dielectric constant increases, the bandwidth of backscattering reduction decreases. The RCS reduction varies with respect to frequency. Through out the band the RCS reduction is 15 db or better. It varies with frequencies at some of frequency RCS is better than 25 db. It is observed as superstrate thickness increases the backscattering RCS minima shifted towards lower frequency side. If superstrate dielectric constant increases, the RCS minima shifted again towards lower side. The shift in backscattering RCS minima is more due to substrate thickness than superstrate thickness. Superstrate loading on the metallic pattern can be used for frequency tuning for low RCS. Fig. 11. Effect of substrate dielectric constant on RCS Reduction Vs Frequency F. Bistatic Backscattering RCS Reduction The bistatic backscattering RCS reduction for various substrate thickness 3 mm, 5mm and 9mm for dielectric constant ε r = 2.2 has been analyzed at angle Fig. 12 shows the bistatic backscattering reduction with respect to the frequency. It is clear that RCS reduction is good throughout the band around 18 db. The RCS minima vary with respect to frequencies. At some of the frequency RCS is very low even better than 30 db. So, the RCS reduction in case of bistatic is better than monostatic.
10 Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 9, No. 1, June Fig. 12 Bistatic backscattering RCS for various substrate thickness Vs frequency V. CONCLUSION Circular Microstrip Fractal antenna has been designed and demonstrated for ultra wide bandwidth and size reduction using self-similarity and space filling properties. This antenna exhibits the impedance bandwidth from 0.8 GHz to GHz which is more than the Federal Commission Communication (FCC) bandwidth 3.1 GHz to 10.6 GHz for wireless communication system. The radiation pattern of this antenna is nearly Omni - directional. The backscattering behavior of this antenna reveals that fourth iterative fractal structure exhibits the low backscattering. backscattered RCS can be controlled by iteration number, substrate and superstrate thicknesses, and dielectric constant. Such type of fractal antenna is useful to model the target for low backscattering and UWB wireless communication System for civil and military applications. REFERENCES [1] J. Bahl and P. Bhartia, Microstrip Antennas, Dedham, Ma, Artech House, [2] C. Puente, J. Romeu, R. Pous, and A. Cardama, On the behavior of the Sierpinski multiband antenna, IEEE Trans. on Antennas and Propagation Vol. 46, No. 4, pp , [3] S. N. Khan, J. Hu, J. Xiong, and S. He, Circular fractal monopole antenna for low VSWR UWB applications, Progress in Electromagnetics Research Letters, Vol. 1, pp , [4] Edward Lule, Tadeusz Babij, and Time Derivative, Koch island fractal ultra wideband dipole antenna, IEEE Antennas and Propagation Society International Symposium, Vol. 3, pp , June [5] J. P. Gianviffwb and Y. Rahmat-Samii, Fractal antennas: A novel antenna miniaturization technique, and applications, Antennas Propag. Mag. Vol. 44, pp , [6] G. Cui, Y. Liu, and S. Gong, A novel fractal patch antenna with low RCS, Journal of Electromagnetic Waves and Applications, Vol. 21, No. 15, pp , [7] D. R. Jackson, The RCS of a rectangular microstrip patch in a substrate-superstrate geometry, IEEE Transaction on Antennas and Propagation, Vol. 38, pp. 2-8, [8] 3D - EM Simulator, Concerto 6.5, Vector Fields Limited, U.K The
On the Design of CPW Fed Appollian Gasket Multiband Antenna
On the Design of CPW Fed Appollian Gasket Multiband Antenna Raj Kumar and Anupam Tiwari Microwave and MM Wave Antenna Lab., Department of Electronics Engg. DIAT (Deemed University), Girinagar, Pune-411025,
More informationOn the Design of Tree-type Ultra Wideband Fractal Antenna for DS-CDMA System
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 11, No.1, June 2012 107 On the Design of Tree-type Ultra Wideband Fractal Antenna for DS-CDMA System Raj Kumar and Prem Narayan
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 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 informationImproved Multiband Triangular Fractal Patch Antenna for Wireless Communication
International Journal of Innovations in Management, Engineering and Science Improved Multiband Triangular Fractal Patch Antenna for Wireless Communication Santosh Kumar Department of Electronics and Communication
More informationConclusion and Future Scope
Chapter 8 8.1 Conclusions The study of planar Monopole, Slot, Defected Ground, and Fractal antennas has been carried out to achieve the research objectives. These UWB antenna designs are characterised
More informationChapter 7 Design of the UWB Fractal Antenna
Chapter 7 Design of the UWB Fractal Antenna 7.1 Introduction F ractal antennas are recognized as a good option to obtain miniaturization and multiband characteristics. These characteristics are achieved
More informationFractal Monopoles: A Comparative Study
Fractal Monopoles: A Comparative Study Vladimír Hebelka Dept. of Radio Electronics, Brno University of Technology, 612 00 Brno, Czech Republic Email: xhebel02@stud.feec.vutbr.cz Abstract In this paper,
More informationQuasi Self Complementary (QSC) Ultra-Wide Band (UWB) Antenna Integrated with Bluetooth
Quasi Self Complementary (QSC) Ultra-Wide Band (UWB) Antenna Integrated with Bluetooth Sk.Jani Basha 1, U.Rama Krishna 2 1 Communication & signal processing M. Tech, 2 Assistant Professor in ECE Department,
More informationKeywords-Microstrip, Fractal, Sierpinski.
Volume 5, Issue 5, May 2015 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Design and Development
More informationDual Band Fractal Antenna Design For Wireless Application
Computer Engineering and Applications Vol. 5, No. 3, October 2016 O.S Zakariyya 1, B.O Sadiq 2, A.A Olaniyan 3 and A.F Salami 4 Department of Electrical and Electronics Engineering, University of Ilorin,
More informationSIERPINSKI CARPET FRACTAL ANTENNA ARRAY USING MITERED BEND FEED NETWORK FOR MULTI-BAND APPLICATIONS
SIERPINSKI CARPET FRACTAL ANTENNA ARRAY USING MITERED BEND FEED NETWORK FOR MULTI-BAND APPLICATIONS D. Prabhakar 1, P. Mallikarjuna Rao 2 and M. Satyanarayana 3 1 Department of Electronics and Communication
More informationReview of Antennas Deploying Fractal Slot Geometries
Review of Antennas Deploying Fractal Slot Geometries Gagandeep Kaur 1, Chahat Jain 2, Munish Rattan 3 1, 2,3 (Dept. of Electronics & Communication, Guru Nanak Dev Engineering College Ludhiana, India) ABSTRACT
More informationA DESIGN OF TRIANGULAR SLOTTED FRACTAL PATCH ANTENNA FOR MULTI BAND APPLICATIONS
A DESIGN OF TRIANGULAR SLOTTED FRACTAL PATCH ANTENNA FOR MULTI BAND APPLICATIONS Amit Kumar 1, Sandeep Kumar Dinkar 2 1 Resarch Scholar, Laxmi Devi Institute of Engineering and Technology, Alwar, India
More informationCHAPTER 5 ANALYSIS OF MICROSTRIP PATCH ANTENNA USING STACKED CONFIGURATION
1 CHAPTER 5 ANALYSIS OF MICROSTRIP PATCH ANTENNA USING STACKED CONFIGURATION 5.1 INTRODUCTION Rectangular microstrip patch with U shaped slotted patch is stacked, Hexagonal shaped patch with meander patch
More informationKirti Vyas, Devendra Soni J.P Mishra, P. K. Singhal fractal Antenna is advantageous in generating multiple resonances.
Small Sized L- Shaped Meandered Quad Band Quasi Fractal Patch Antenna Abstract-In this paper, a novel design of Quasi Fractal Patch Antenna is presented. It is a compact design of 12.5 16.5 mm 2 area on
More informationJournal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 14 No. 1, June 2015
AoP1 A Compact Dual-Band Octagonal Slotted Printed Monopole Antenna for WLAN/ WiMAX and UWB Applications Praveen V. Naidu 1 and Raj Kumar 2 1 Centre for Radio Science Studies, Symbiosis International University
More informationδ = Where h represents the side length of the square patch fractal antenna and n is a natural number represents the number of iteration.
Volume 5, Issue 5, May 2015 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Microstrip Sierpinski
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 informationCOMPACT FRACTAL MONOPOLE ANTENNA WITH DEFECTED GROUND STRUCTURE FOR WIDE BAND APPLICATIONS
COMPACT FRACTAL MONOPOLE ANTENNA WITH DEFECTED GROUND STRUCTURE FOR WIDE BAND APPLICATIONS 1 M V GIRIDHAR, 2 T V RAMAKRISHNA, 2 B T P MADHAV, 3 K V L BHAVANI 1 M V REDDIAH BABU, 1 V SAI KRISHNA, 1 G V
More informationSmall sized L- shaped Meandered quad band Quasi Fractal Patch Antenna
Small sized L- shaped Meandered quad band Quasi Fractal Patch Antenna Seema Vijay, Ramesh Bharti, Ajay Kumar Bairwa, Chirag Khattar Abstract In this paper; a novel design of Quasi Fractal Patch Antenna
More informationDESIGN OF MULTIBAND MICROSTRIP PATCH ANTENNA FOR WIRELESS 1 GHz TO 5 GHz BAND APPLICATIONS WITH MICROSTRIP LINE FEEDING TECHNIQUE
Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 4, Issue. 6, June 2015, pg.21
More informationA COMACT MICROSTRIP PATCH ANTENNA FOR WIRELESS COMMUNICATION
Progress In Electromagnetics Research C, Vol. 18, 211 22, 211 A COMACT MICROSTRIP PATCH ANTENNA FOR WIRELESS COMMUNICATION U. Chakraborty Department of ECE Dr. B. C. Roy Engineering College Durgapur-71326,
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 informationBandwidth Enhancement of a Microstrip Line-Fed Rotated Slot Antenna with a Parasitic Center Patch
Bandwidth Enhancement of a Microstrip Line-Fed Rotated Slot Antenna with a Parasitic Center Patch Shilpa Verma 1, Shalini Shah 2, Paurush Bhulania 3 PG student, Department of Electronics & Communication,
More informationOctagonal Fractal Antenna Design using Koch Curve
International Journal of Advances in Engineering, 2015, 1(4), 557-561 ISSN: 2394-9260 (printed version); ISSN: 2394-9279 (online version); url:http://www.ijae.in Octagonal Fractal Antenna Design using
More informationA Compact Microstrip Antenna for Ultra Wideband Applications
European Journal of Scientific Research ISSN 1450-216X Vol.67 No.1 (2011), pp. 45-51 EuroJournals Publishing, Inc. 2011 http://www.europeanjournalofscientificresearch.com A Compact Microstrip Antenna for
More informationMiniaturization of Microstrip Patch Antenna for Mobile Application
Miniaturization of Microstrip Patch Antenna for Mobile Application Amit Rakholiya 1, prof. Namrata Langhnoja 2, Akash Dungrani 3 1P.G. student, Department of Communication System Engineering, L.D.C.E.,
More informationON THE DESIGN OF ULTRA WIDE BAND RECTAN- GULAR SLOT ANTENNA EXCITED BY A FLARED MI- CROSTRIP FEED LINE
Progress In Electromagnetics Research C, Vol. 40, 53 68, 2013 ON THE DESIGN OF ULTRA WIDE BAND RECTAN- GULAR SLOT ANTENNA EXCITED BY A FLARED MI- CROSTRIP FEED LINE Rajas Khokle 1, Raj Kumar 2, and Raghupatruni
More informationFractal Hexagonal Disc Shaped Ultra Wideband Antenna
Fractal Hexagonal Disc Shaped Ultra Wideband Antenna A.M.M.Allam 1, M. H. Abdelazeem 2 1 German University in Cairo, Cairo, Egypt 2 AAST, Cairo, Egypt Abstract- In this paper, we have investigated printed
More informationCompact UWB Planar Antenna with Triple Band EMI Reduction Characteristics for WiMAX/WLAN/X-Band Satellite Downlink Frequency
Progress In Electromagnetics Research M, Vol. 1, 13 131, 17 Compact UWB Planar Antenna with Triple Band EMI Reduction Characteristics for WiMAX/WLAN/X-Band Satellite Downlink Frequency Priyanka Usha *
More informationEfficient Design of Sierpinski Fractal Antenna for High Frequency Applications
RESEARCH ARTICLE OPEN ACCESS Efficient Design of Sierpinski Fractal Antenna for High Frequency Applications Rajdeep Singh 1, Amandeep Singh Sappal 2, Amandeep Singh Bhandari 3 1 Research Scholar, Dept.
More informationAnalysis and Design of Rectangular Microstrip Patch Antenna using Fractal Technique for Multiband Wireless Applications
2016 International Conference on Micro-Electronics and Telecommunication Engineering Analysis and Design of Rectangular Microstrip Patch Antenna using Fractal Technique for Multiband Wireless Applications
More informationCPW FED SLOT COUPLED WIDEBAND AND MULTIBAND ANTENNAS FOR WIRELESS APPLICATIONS
International Journal of Advances in Engineering & Technology, Nov. 212. CPW FED SLOT COUPLED WIDEBAND AND MULTIBAND ANTENNAS FOR WIRELESS APPLICATIONS Mahesh A. Maindarkar and Veeresh G. Kasabegoudar
More informationISSN: [Sherke* et al., 5(12): December, 2016] Impact Factor: 4.116
IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY COMPACT ULTRA WIDE BAND ANTENNA WITH BAND NOTCHED CHARACTERISTICS. Raksha Sherke *, Ms. Prachi C. Kamble, Dr. Lakshmappa K Ragha
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 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 of E-Shape Fractal Simple Multiband Patch Antenna for S-Band LTE and Various Mobile Standards
Research Inventy: International Journal Of Engineering And Science Vol.3, Issue 1 (May 2013), PP 12-19 Issn(e): 2278-4721, Issn(p):2319-6483, Www.Researchinventy.Com Design of E-Shape Fractal Simple Multiband
More informationBandwidth and Gain Enhancement of Multiband Fractal Antenna using Suspended Technique
Available online www.ejaet.com European Journal of Advances in Engineering and Technology, 2015, 2(7): 38-42 Research Article ISSN: 2394-658X Bandwidth and Gain Enhancement of Multiband Fractal Antenna
More informationModified Sierpinski Gasket for Wi-Fi and WLAN Applications
RESEARCH ARTICLE OPEN ACCESS Modified Sierpinski Gasket for Wi-Fi and WLAN Applications Manoj Choudhary*, Manpreet Kaur** *(M. Tech Student, Department of Electronics and Communication Engineering, YCOE,
More informationDesign of a Circularly Polarised Dual Band Notched Ultra Wideband Antenna with Fractal DGS for S-Band and C-Band Applications
Design of a Circularly Polarised Dual Band Notched Ultra Wideband Antenna with Fractal DGS for S-Band and C-Band Applications Jyoti Pandey 1, Himanshu Nagpal 2 1,2 Department of Electronics & Communication
More informationConference on Advances in Communication and Control Systems 2013 (CAC2S 2013)
Conference on Advances in Communication and Control Systems 2013 (CAC2S 2013) WIDEBAND FRACTAL MICROSTRIP ANTENNA FOR WIRELESS APPLICATION B. Hephzibah Lincy M.E Communication Systems GKM College of Engineering
More informationDesign and Development of a 2 1 Array of Slotted Microstrip Line Fed Shorted Patch Antenna for DCS Mobile Communication System
Wireless Engineering and Technology, 2013, 4, 59-63 http://dx.doi.org/10.4236/wet.2013.41009 Published Online January 2013 (http://www.scirp.org/journal/wet) 59 Design and Development of a 2 1 Array of
More informationOn the Design of Slot Cut Circularly Polarized Circular Microstrip Antennas
Wireless Engineering and Technology, 2016, 7, 46-57 Published Online January 2016 in SciRes. http://www.scirp.org/journal/wet http://dx.doi.org/10.4236/wet.2016.71005 On the Design of Slot Cut Circularly
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 informationDESIGN OF TRIPLE-BAND CPW FED CIRCULAR FRACTAL ANTENNA
DESIGN OF TRIPLE-BAND CPW FED CIRCULAR FRACTAL ANTENNA Naresh Kumar Darimireddy 1, R. Ramana Reddy 2 and A. Mallikarjuna Prasad 3 1 Research Scholar, JNTUK, Kakinada, AP, INDIA 2 Department of ECE, MVGR
More informationA HOLLY-LEAF-SHAPED MONOPOLE ANTENNA WITH LOW RCS FOR UWB APPLICATION
Progress In Electromagnetics Research, Vol. 117, 35 50, 2011 A HOLLY-LEAF-SHAPED MONOPOLE ANTENNA WITH LOW RCS FOR UWB APPLICATION H.-Y. Xu *, H. Zhang, K. Lu, and X.-F. Zeng Missile Institute of Airforce
More informationInvestigation on Octagonal Microstrip Antenna for RADAR & Space-Craft applications
International Journal of Scientific & Engineering Research, Volume 2, Issue 11, November-2011 1 Investigation on Octagonal Microstrip Antenna for RADAR & Space-Craft applications Krishan Kumar, Er. Sukhdeep
More informationNOVEL PLANAR INVERTED CONE RING MONOPOLE ANTENNA FOR UWB APPLICATIONS
NOVEL PLANAR INVERTED CONE RING MONOPOLE ANTENNA FOR UWB APPLICATIONS Su Sandar Thwin 1 1 Faculty of Engineering, Multimedia University, Cyberjaya 63, Selangor, Malaysia su.sandar@mmu.edu.my ABSTRACT This
More informationSIZE REDUCTION AND BANDWIDTH ENHANCEMENT OF A UWB HYBRID DIELECTRIC RESONATOR AN- TENNA FOR SHORT-RANGE WIRELESS COMMUNICA- TIONS
Progress In Electromagnetics Research Letters, Vol. 19, 19 30, 2010 SIZE REDUCTION AND BANDWIDTH ENHANCEMENT OF A UWB HYBRID DIELECTRIC RESONATOR AN- TENNA FOR SHORT-RANGE WIRELESS COMMUNICA- TIONS O.
More informationBand Notched Rectangular Patch Antenna with Polygon slot
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-issn: 2278-1676,p-ISSN: 2320-3331, Volume 10, Issue 4 Ver. III (July Aug. 2015), PP 52-56 www.iosrjournals.org Chitra Choubisa #1, Shilpa
More informationA DUAL-BAND CIRCULAR SLOT ANTENNA WITH AN OFFSET MICROSTRIP-FED LINE FOR PCS, UMTS, IMT-2000, ISM, BLUETOOTH, RFID AND WLAN APPLI- CATIONS
Progress In Electromagnetics Research Letters, Vol. 16, 1 10, 2010 A DUAL-BAND CIRCULAR SLOT ANTENNA WITH AN OFFSET MICROSTRIP-FED LINE FOR PCS, UMTS, IMT-2000, ISM, BLUETOOTH, RFID AND WLAN APPLI- CATIONS
More informationDesign and Analysis of Triangular-Circular Fractal Antenna for UWB Applications
Design and Analysis of Triangular-Circular Fractal Antenna for UWB Applications Karandeep singh Sekhon 1, Navaldeep Singh Sidhu 2, Loveleen Cheema 3 1 Assistant Professor,ECE,GTBKIET,Chhapianwali,Malout,
More informationRecon UWB Antenna for Cognitive Radio
Progress In Electromagnetics Research C, Vol. 79, 79 88, 2017 Recon UWB Antenna for Cognitive Radio DeeplaxmiV.Niture *, Santosh S. Jadhav, and S. P. Mahajan Abstract This paper talks about a simple printed
More informationMulti-Band Microstrip Rectangular Fractal Antenna for Wireless Applications
International Journal of Electronics Engineering, 3 (1), 2011, pp. 103 106 Multi-Band Microstrip Rectangular Fractal Antenna for Wireless Applications Wael Shalan, and Kuldip Pahwa Department of Electronics
More informationAnalysis and Implementation of Fractal Antenna
Analysis and Implementation of Fractal Antenna Shahnil Noorani 1, Aliza Shaikh 2, Ruksar Shaikh 3, Abdul Sayeed 4 Electronics and Telecommunication Department, M.H. Saboo Siddik College Of Engineering,
More informationMiniature Multiband Antenna for WLAN and X-Band Satellite Communication Applications
Progress In Electromagnetics Research Letters, Vol. 75, 13 18, 2018 Miniature Multiband Antenna for WLAN and X-Band Satellite Communication Applications Ruixing Zhi, Mengqi Han, Jing Bai, Wenying Wu, and
More informationAnalysis and Improvement in the multiband behavior of Sierpinski Triangular Patch Antenna
Analysis and Improvement in the multiband behavior of Sierpinski Triangular Patch Antenna Atharva S. Powale Department of Electrical and Computer Engineering NYU Tandon School of Engineering, New York,
More informationA COMPACT CPW-FED UWB SLOT ANTENNA WITH CROSS TUNING STUB
Progress In Electromagnetics Research C, Vol. 13, 159 170, 2010 A COMPACT CPW-FED UWB SLOT ANTENNA WITH CROSS TUNING STUB J. William and R. Nakkeeran Department of ECE Pondicherry Engineering College Puducherry-605
More informationINTERNATIONAL JOURNAL OF PURE AND APPLIED RESEARCH IN ENGINEERING AND TECHNOLOGY
INTERNATIONAL JOURNAL OF PURE AND APPLIED RESEARCH IN ENGINEERING AND TECHNOLOGY A PATH FOR HORIZING YOUR INNOVATIVE WORK DESIGN OF MICROSTRIP FED UWB-MIMO DIVERSITY ANTENNA USING ORTHOGONALITY IN POLARIZATION
More informationA Compact Dual Band-Notched Ultrawideband Antenna with λ/4 Stub and Open Slots
Progress In Electromagnetics Research C, Vol. 49, 133 139, 2014 A Compact Dual Band-Notched Ultrawideband Antenna with λ/4 Stub and Open Slots Jian Ren * and Yingzeng Yin Abstract A novel compact UWB antenna
More informationHigh gain W-shaped microstrip patch antenna
High gain W-shaped microstrip patch antenna M. N. Shakib 1a),M.TariqulIslam 2, and N. Misran 1 1 Department of Electrical, Electronic and Systems Engineering, Universiti Kebangsaan Malaysia (UKM), UKM
More informationA New Compact Printed Triple Band-Notched UWB Antenna
Progress In Electromagnetics Research etters, Vol. 58, 67 7, 016 A New Compact Printed Triple Band-Notched UWB Antenna Shicheng Wang * Abstract A novel planar ultra-wideband (UWB) antenna with triple-notched
More informationCompact Ultra-Wideband Antenna With Dual Band Notched Characteristic
Compact Ultra-Wideband Antenna With Dual Band Notched Characteristic Sagar S. Jagtap S. P. Shinde V. U. Deshmukh V.P.C.O.E. Baramati, Pune University, Maharashtra, India. Abstract A novel coplanar waveguide
More informationMiniaturized Ultra Wideband Microstrip Antenna Based on a Modified Koch Snowflake Geometry for Wireless Applications
American Journal of Electromagnetics and Applications 2015; 3(6): 38-42 Published online October 14, 2015 (http://wwwsciencepublishinggroupcom/j/ajea) doi: 1011648/jajea2015030611 ISSN: 2376-5968 (Print);
More informationR. Zhang, G. Fu, Z.-Y. Zhang, and Q.-X. Wang Key Laboratory of Antennas and Microwave Technology Xidian University, Xi an, Shaanxi , China
Progress In Electromagnetics Research Letters, Vol. 2, 137 145, 211 A WIDEBAND PLANAR DIPOLE ANTENNA WITH PARASITIC PATCHES R. Zhang, G. Fu, Z.-Y. Zhang, and Q.-X. Wang Key Laboratory of Antennas and Microwave
More informationAPPLICATION OF A SIMPLIFIED PROBE FEED IMPEDANCE FORMULA TO THE DESIGN OF A DUAL FREQUENCY PATCH ANTENNA
APPLICATION OF A SIMPLIFIED PROBE FEED IMPEDANCE FORMULA TO THE DESIGN OF A DUAL FREQUENCY PATCH ANTENNA Authors: Q.Lu, Z. H. Shaikh, E.Korolkiewicz. School of Computing, Engineering and Information Sciences
More informationDESIGN OF A NOVEL MICROSTRIP-FED DUAL-BAND SLOT ANTENNA FOR WLAN APPLICATIONS
Progress In Electromagnetics Research Letters, Vol. 13, 75 81, 2010 DESIGN OF A NOVEL MICROSTRIP-FED DUAL-BAND SLOT ANTENNA FOR WLAN APPLICATIONS S. Gai, Y.-C. Jiao, Y.-B. Yang, C.-Y. Li, and J.-G. Gong
More informationBroadband Designs of a Triangular Microstrip Antenna with a Capacitive Feed
44 Broadband Designs of a Triangular Microstrip Antenna with a Capacitive Feed Mukesh R. Solanki, Usha Kiran K., and K. J. Vinoy * Microwave Laboratory, ECE Dept., Indian Institute of Science, Bangalore,
More informationChapter 2 Estimation of Slot Position for a Slotted Antenna
Chapter 2 Estimation of Slot Position for a Slotted Antenna Arnab Das, Chayan Banerjee, Bipa Datta and Moumita Mukherjee Abstract Compact microstrip patch antennas have become quite popular nowadays. With
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 informationKeywords-, Folded Slot antenna, Fractals, Koch fractal antenna, Coplanar waveguide (CPW) feed, Finite Element Method (FEM).
Volume 3, Issue 8, August 2013 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Design and Simulation
More informationPYTHAGORAS TREE: A FRACTAL PATCH ANTENNA FOR MULTI-FREQUENCY AND ULTRA-WIDE BAND- WIDTH OPERATIONS
Progress In Electromagnetics Research C, Vol. 16, 25 35, 2010 PYTHAGORAS TREE: A FRACTAL PATCH ANTENNA FOR MULTI-FREQUENCY AND ULTRA-WIDE BAND- WIDTH OPERATIONS A. Aggarwal and M. V. Kartikeyan Department
More informationStudy of the Effect of Substrate Materials on the Performance of UWB Antenna
International Journal of Computational Engineering Research Vol, 03 Issue, 4 Study of the Effect of Substrate Materials on the Performance of UWB Antenna 1 D.Ujwala, 2 D.S.Ramkiran, 3 N.Brahmani, 3 D.Sandhyarani,
More informationSlotted Octagonal shaped Antenna for Wireless Applications
International Journal of Scientific & Engineering Research, Volume 3, Issue 9, September-2012 1 Slotted Octagonal shaped Antenna for Wireless Applications Vineet Vishnoi, Manoj Kumar Pal, Dr. Binod Kumar
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 informationMicrostrip Patch Antenna with Fractal Defected Ground Structure for Emergency Management
Microstrip Patch Antenna with Fractal Defected Ground Structure for Emergency Management Sushil Kakkar 1, T. S. Kamal 2, A. P. Singh 3 ¹Research Scholar, Electronics Engineering, IKGPTU, Jalandhar, Punjab,
More informationCompact microstrip patch antenna for microwave communication
Indian Journal of Pure & Applied Physics Vol. 51, November 2013, pp. 800-807 Compact microstrip patch antenna for microwave communication Samiran Chatterjee #1, Santosh Kumar Chowdhury #2, Partha Pratim
More informationUltra-Wideband Coplanar-Fed Monopoles: A Comparative Study
RADIOENGINEERING, VOL. 17, NO. 1, APRIL 2007 37 Ultra-Wideband Coplanar-Fed Monopoles: A Comparative Study Jana JILKOVÁ, Zbyněk RAIDA Dept. of Radio Electronics, Brno University of Technology, Purkyňova
More informationCoplanar capacitive coupled compact microstrip antenna for wireless communication
International Journal of Wireless Communications and Mobile Computing 2013; 1(4): 124-128 Published online November 20, 2013 (http://www.sciencepublishinggroup.com/j/wcmc) doi: 10.11648/j.wcmc.20130104.17
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 informationA Compact Super Wideband Monopole Antenna Design using Fractal Geometries
A Compact Super Wideband Monopole Antenna Design using Fractal Geometries Babu Lal Shahu 1, Srikanta Pal 2, Neela Chattoraj 3 Abstract - A compact monopole antenna using fractal geometries is proposed
More informationCIRCULARLY POLARIZED SLOTTED APERTURE ANTENNA WITH COPLANAR WAVEGUIDE FED FOR BROADBAND APPLICATIONS
Journal of Engineering Science and Technology Vol. 11, No. 2 (2016) 267-277 School of Engineering, Taylor s University CIRCULARLY POLARIZED SLOTTED APERTURE ANTENNA WITH COPLANAR WAVEGUIDE FED FOR BROADBAND
More informationSingle, Dual and Tri-Band-Notched Ultrawideband (UWB) Antenna Using Metallic Strips
Single, Dual and Tri-Band-Notched Ultrawideband (UWB) Antenna Using Metallic Strips Vivek M. Nangare 1, Krushna A. Munde 2 M.E. Students, MBES College of Engineering, Ambajogai, India 1, 2 ABSTRACT: In
More informationDesign and Simulation of Fractal Antenna with DGS structure for Multiband Applications
Design and Simulation of Fractal Antenna with DGS structure for Multiband Applications Yogesh A. Rakhunde 1, Prof. Surekha K.Tadse 2 1 Research Scholar, Department of Electronics and Telecommunication,
More informationSMALL SEMI-CIRCLE-LIKE SLOT ANTENNA FOR ULTRA-WIDEBAND APPLICATIONS
Progress In Electromagnetics Research C, Vol. 13, 149 158, 2010 SMALL SEMI-CIRCLE-LIKE SLOT ANTENNA FOR ULTRA-WIDEBAND APPLICATIONS F. Amini and M. N. Azarmanesh Microelectronics Research Laboratory Urmia
More informationAnalysis and Design of Microstrip Patch Antenna For Triple Band Applications
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-issn: 2278-1676,p-ISSN: 2320-3331, Volume 11, Issue 3 Ver. III (May. Jun. 2016), PP 18-22 www.iosrjournals.org Analysis and Design of
More informationDesign of Internal Dual Band Printed Monopole Antenna Based on Peano-type Fractal Geometry for WLAN USB Dongle
University of Technology, Iraq From the SelectedWorks of Professor Jawad K. Ali September 12, 2011 Design of Internal Dual Band Printed Monopole Antenna Based on Peano-type Fractal Geometry for WLAN USB
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 informationA fractal-based printed slot antenna for multiband wireless applications
University of Technology, Iraq From the SelectedWorks of Professor Jawad K. Ali August 12, 2013 A fractal-based printed slot antenna for multiband wireless applications Jawad K. Ali, Department of Electrical
More informationA COMPACT UWB MONOPOLE ANTENNA WITH WIMAX AND WLAN BAND REJECTIONS
Progress In Electromagnetics Research Letters, Vol. 31, 159 168, 2012 A COMPACT UWB MONOPOLE ANTENNA WITH WIMAX AND WLAN BAND REJECTIONS S-M. Zhang *, F.-S. Zhang, W.-Z. Li, T. Quan, and H.-Y. Wu National
More informationProximity fed gap-coupled half E-shaped microstrip antenna array
Sādhanā Vol. 40, Part 1, February 2015, pp. 75 87. c Indian Academy of Sciences Proximity fed gap-coupled half E-shaped microstrip antenna array AMIT A DESHMUKH 1, and K P RAY 2 1 Department of Electronics
More informationDesigning and Analysis of Crown-square Shaped Fractal Antenna Emphasizing on its Size Reduction
Advance in Electronic and Electric Engineering. ISSN 2231-1297, Volume 4, Number 3 (2014), pp. 307-312 Research India Publications http://www.ripublication.com/aeee.htm Designing and Analysis of Crown-square
More informationA BROADBAND BICONICAL ANTENNA FOR WIDE ANGLE RECEPTION
A BROADBAND BICONICAL ANTENNA FOR WIDE ANGLE RECEPTION 1, Naveen Upadhyay 2 1 Scientist, DRDO, DARE, Karnataka, India, E mail: saurabh.dare@gmail.com 2 Assistant Professor, Department of ECE, JVW University,
More informationFractal Dimension versus Quality Factor: Modelling with NEC. José M. González and Jordi Romeu. Total number of pages: 17
FRACTALCOMS Exploring the limits of Fractal Electrodynamics for the future telecommunication technologies IST-21-3355 Fractal Dimension versus uality Factor: Modelling with NEC Author(s): Participant(s):
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 informationII. ADVANCEMENTS & USES
ISSN (e): 2250 3005 Vol, 04 Issue, 12 December 2014 International Journal of Computational Implementation of a plus shaped fractal antennas for multi-band applications Maisarla.Chinnayya 1 Valluri.Dhana
More informationParametric Analysis of Multiple U Slot Microstrip Patch Antenna for Wireless Applications
Parametric Analysis of Multiple U Slot Microstrip Patch Antenna for Wireless Applications Vikram Thakur 1, Sanjeev Kashyap 2 M.Tech Student, Department of ECE, Green Hills College of Engineering, Solan,
More informationCOUPLED SECTORIAL LOOP ANTENNA (CSLA) FOR ULTRA-WIDEBAND APPLICATIONS *
COUPLED SECTORIAL LOOP ANTENNA (CSLA) FOR ULTRA-WIDEBAND APPLICATIONS * Nader Behdad, and Kamal Sarabandi Department of Electrical Engineering and Computer Science University of Michigan, Ann Arbor, MI,
More informationWide Slot Antenna with Y Shape Tuning Element for Wireless Applications
Progress In Electromagnetics Research M, Vol. 59, 45 54, 2017 Wide Slot Antenna with Y Shape Tuning Element for Wireless Applications Bhupendra K. Shukla *, Nitesh Kashyap, and Rajendra K. Baghel Abstract
More information