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1 Prospects for use of the Ka-band by satellite communication systems Almaty, Kazakhstan, 5-7 September 2012 Konstantin Lanin 1 H /12/2011
2 Agenda About Hughes About Ka-Band Considerations of Ka-Band Hughes experience 2 H /12/2011
3 EchoStar and HUGHES Focus On Video Focus On Data Combination creates a worldwide leader in satellite delivered video and broadband services Joint Focus On Multi-Mode Satellite Services & Enabling Technologies $2.7B revenues H /12/2011
4 World s Leading Provider of Broadband Satellite Services and Technology Consumer/SMB Enterprise Government Mobile Satellite 4 H /12/2011
5 More than 2.8 Million Terminals Shipped Worldwide to Customers in Over 100 Countries: >50% Market Share (COMSYS S Report) Europe 165,000 terminals Russia/CIS 45,000 terminals North America 2.22M terminals China 18,000 terminals South America 140,000 terminals AME 78,000 terminals India 105,000 terminals Asia/Pacific 100,000 terminals HUGHES Owned and Operated Service Business 5 H /12/2011 *Services in Russia/CIS, Asia/Pacific and some AME are provided by customers using HUGHES platform. * Regional Sales/Support Offices in Dubai, New Delhi, Mexico City, Moscow
6 Why Ka-Band? Service Business Drivers Increasing subscribers Increasing performance Ka-Band is an enabler to achieve More satellite capacity Capacity optimized for broadband Lower cost per bit Ka-band benefits: More Orbital slots available High power, assignable beams High Capacity: over 100Gbps Ka-band issues: Small Beams Rain Fade 6 H /12/2011
7 Ka-Band: Key Characteristics V-band 50 to 75 GHz Ka-band 26.5 to 40 GHz K-band 18 to 26.5 GHz Ku-band 12 to 18 GHz X-band 8 to 12 GHz C-band 4 to 8 GHz Higher Smaller Pointing Antennas Rain Fade Accuracy Focus of Antenna Size of Antenna Impact of Rain 7 H /12/2011
8 Rain Fade Mitigation Technologies Have Been Developed To Compensate For Rain Fade Forward Channel Adaptive Coding Adaptive Modulation Uplink Power Control RFT Diversity Geographical NOC Redundancy LDPC Coding Return Channel Adaptive FEC Coding Adaptive Inroute Selection Uplink Power Control For High Fade Regions We Can Improve Availability Using Larger Antenna By the way 10 years ago: Ku band will never work in 8 H /12/2011
9 Ka-Band Technology Development Benefits Legacy Systems Investment In Ka-Band Systems Application Transport Network Data Link Physical Ka-Band Ku-Band C-Band Common Core Technology Used for All VSAT Systems 9 H /12/2011
10 HN High Density Gateway Enables significant reduction in rack space and power for multiple beam networks NOC 1 NOC 2 NOC 3 NOC 4 NOC 5 NOC 6 NOC 7 NOC 8 High Density Gateway TxRx Rack TxRx Rack DP Rack Sample network with 8 NOCs reduced from 8 racks to 3 racks 10 H /12/2011
11 Orbital Positions Available ITU requires minimum 2 degree spacing in orbital arc There are virtually no available a ab Ku-band slots But Ka-band orbital slots are available 11 H /12/2011
12 Extensive Frequency Reuse Hughes SPACEWAY 3 Beam Pattern Conventional satellites use large beams 12 H /12/2011
13 Evolution of Internet Via Satellite Ku Band Bent Pipe 13 H /12/2011 Ka Band On Board Processing 1 Gbps Today s conventional satellites Continental coverage Single gateway 10 Gbps Ka Band Bent Pipe Hub-less system Multiple beams Multiple gateways Single hop between terminals Spaceway Gbps Multiple beams Multiple gateways Jupiter
14 Ka-Band Technology Trends Mass (Kgms) Satellite Power (K watts) Capacity 10 Gbps 100 Gbps 150+? Gbps Gateways Capacity 1 Gbps 6-7 Gbps 10+ Gbps Modem (Mbps) 100 Mbps Mbps Mbps VSATs Spectral 8PSK 16APSK 32APSK Efficiency (2 bits/hz) (4 bits/hz) (5 bits/hz) Baseband VLSI 10M gates 20M Gates 40M Gates Technology Source: Hughes 14 H /12/2011
15 Ka-Band Enable More Capacity The payload of the satellite Ka-band transponders are lower mass than Ku-band for given amount of capacity 15 H /12/2011
16 The Cost Impact Satellite Capacity Cost Per Satellite Cost Per Mbps 100 Gbps Jupiter 1 Gbps 10 Gbps Today s spaceway Today s conventional sat FIXED! 100 to 1 Reduction 100 to 1 reduction in cost per Mbps 16 H /12/2011
17 Cost Satellite x Terrestrial Cost Per House Served Terrestrial, Wireless ku-band, Traditional Satellites HTS in ka-band Pop Density 17 H /12/2011
18 To Sum Up, Our View 1. Universal broadband coverage is not possible without satellite Fiber 2. Ka-Band HTS are a very important tool in the toolbox ADSL Cellular Satellite Terrestrial Wireless 18 H /12/2011
19 Examples of Biz Models Wholesaler SatCo Satellite ServiceCo Gateways Subs Terminal Subs Acquisition Wholesaler SatCo Satellite Gateways ServiceCo Subs Terminal Subs Acquisition SatCo Satellite Gateways Subs Terminal Subs Acquisition Retailer Retailer Retailer Subs Subs Subs 19 H /12/2011 Also hybrid models based on geography
20 Systems and Services Ka-Band Expansion Examples ( ) SPACEWAY 3 North America Spot Beam + HYLAS 1 Europe Frequency Reuse = More Capacity HYLAS 2 YAHSAT JUPITER T.B.D. Europe, Africa, Middle East Africa, Middle East North America Hughes aggressively pursues other system opportunities Multiple High Capacity Gateways Higher Performance VSATs Advanced Network Management and Control 20 H /12/2011
21 Hylas 1 (Avanti) Ka-Band Spot Beam In Service 2011 IPoS/ DVB-S2 ACM Compliant Solution Adaptive Inroute Selection (AIS) Extensive leverage of Ka-band experience (SPACEWAY 3) Smooth deployment using proven planning and system integration tools Full Range of service plans: Consumer SME/Enterprise Government 21 H /12/2011
22 Hylas 2 (Avanti) Ka-Band System Mid-2012 Launch Gateways and VSATs completed integration phase More powerful than Hylas-1 Extended coverage across Europe, Middle East, and Africa HN high-density gateway 22 H /12/2011
23 Yahsat Ka-Band System y Mid-2012 Launch (Yahsat 1) Hughes Solution Fully IPoS Compliant (DVB-S2/ACM and AIS) Yahclick Service to Leverage Hughes Ka-band experience (SPACEWAY 3) Coverage in 27 countries across Middle East, Africa and South & Central Asia Comprehensive Ka-band Gateways Network Control Center Complete OSS/BSS Solution 23 H /12/2011
24 Ka-Band : HN/HX Platforms High Performance Up to 60 Mbps throughput High Efficiency Adaptive LDPC coding on both transmit and receive Advanced Components Digital modem technology at near theoretical performance High-speed CMOS VLSI Gallium Arsenide (GaAs) Silicon-Germanium (SiGe) Range of terminals scaled for Consumer/ SME/Enterprise 24 H /12/2011
25 JUPITER : Next Generation Ka-Band High-Throughput Technology Well in excess of 100+ Gbps capacity Launch mid-2012 High capacity multi-gbps gateway architecture Advanced Ka-band terminals Adaptive coding and modulation for both transmit and receive Throughput per terminal Over 60Mbps ECHOSTAR XVII Satellite with JUPITER Technology Optimized for broadband access Enhanced QoS and Web acceleration Enhanced user experience JUPITER System based on IPoS 25 H /12/2011
26 JUPITER High Throughput Technology Ground System Requirements Gateway Stations Optimized for 5-7 Gbps Small footprint, low power Remote operations Highly available User Terminals Service plans to 25 Mbps Advanced acceleration High efficiency Highly reliable Jupiter System Business Support Systems Scalable to millions of subs Integrated billing, CRM, fulfillment subsystems Customer accessible tools 26 H /12/2011
27 Jupiter Gateway RFT 2012 Antennas 6 and 8 meter Satellite tracking Transceiver subsystem 3000 MHz Ka spectrum 3 x 500 W Ka-band TWTAs Electronics integrated t in Hub High reliability and availability Redundant design Remote quality monitor Uplink power control 8 meter North Platte Jupiter High Throughput Technology 27 H /12/2011
28 JUPITER HT1000 Broadband Satellite IDU High Throughputh Up to 15 Mbps TCP Enhanced Web Acceleration Much faster than prior generation Hyper fast web page load Small Footprint Attractive Design IPV6/IPV4 Dual stack Simultaneous IPV4 and IPV6 support Simple Installation Single IFL cable Advanced install process 28 H /12/2011
29 JUPITER HT1000 Broadband Satellite ODU Fully Integrated t High Reliability Single casting containing: BUC LNB Tria assembly New consumer-oriented oriented design 74 cm antenna with optional 98 cm Extended Ka-band frequency range that operates with A, B, and NGSO bands Single Interfacility Link (IFL) cable 29 H /12/2011
30 Enhanced User Experience IP over Satellite Optimization High Throughput Advanced Data Compression Enhanced Web Acceleration User Experience Smart Home Networking Traffic shaping Traffic classification And prioritization 30 H /12/2011
31 HughesNet Gen4 Satellite Home of the Future Connect To The Future TODAY WiFi ipad Laptop Internet Satellite Broadband WAN LAN Satellite Modem IDU Router LAN PC 31 H /12/2011 STB
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