ATE469471T1 - Anpassung der modulation und kodierung einer satelliten-abwärtsverknüpfung auf basis der neigungsdistanz - Google Patents

Anpassung der modulation und kodierung einer satelliten-abwärtsverknüpfung auf basis der neigungsdistanz

Info

Publication number
ATE469471T1
ATE469471T1 AT08743438T AT08743438T ATE469471T1 AT E469471 T1 ATE469471 T1 AT E469471T1 AT 08743438 T AT08743438 T AT 08743438T AT 08743438 T AT08743438 T AT 08743438T AT E469471 T1 ATE469471 T1 AT E469471T1
Authority
AT
Austria
Prior art keywords
modulation
satellite
slant range
coding format
encoding
Prior art date
Application number
AT08743438T
Other languages
English (en)
Inventor
Rodney Morris
John Zlogar
Mark Vanderaar
Original Assignee
Viasat Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Viasat Inc filed Critical Viasat Inc
Application granted granted Critical
Publication of ATE469471T1 publication Critical patent/ATE469471T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H04B7/18595—Arrangements for adapting broadband applications to satellite systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/71—Wireless systems
    • H04H20/74—Wireless systems of satellite networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)
AT08743438T 2007-01-08 2008-01-08 Anpassung der modulation und kodierung einer satelliten-abwärtsverknüpfung auf basis der neigungsdistanz ATE469471T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88393407P 2007-01-08 2007-01-08
PCT/US2008/050498 WO2008086344A2 (en) 2007-01-08 2008-01-08 Modulation and coding adjustment of a satellite downlink based on the slant distance

Publications (1)

Publication Number Publication Date
ATE469471T1 true ATE469471T1 (de) 2010-06-15

Family

ID=39594232

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08743438T ATE469471T1 (de) 2007-01-08 2008-01-08 Anpassung der modulation und kodierung einer satelliten-abwärtsverknüpfung auf basis der neigungsdistanz

Country Status (6)

Country Link
US (1) US7724698B2 (de)
EP (1) EP2103004B1 (de)
AT (1) ATE469471T1 (de)
CA (1) CA2674605A1 (de)
DE (1) DE602008001369D1 (de)
WO (1) WO2008086344A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101469856B1 (ko) * 2008-07-10 2014-12-05 삼성전자주식회사 계층 변조 기법 또는 네트워크 코딩 기법을 이용하는 통신시스템
CN102217266B (zh) * 2008-11-19 2014-05-07 Lg电子株式会社 用于发送和接收信号的装置以及用于发送和接收信号的方法
US9510292B2 (en) * 2012-03-13 2016-11-29 Qualcomm Incorporated Limiting wireless discovery range
US9176213B2 (en) * 2013-03-13 2015-11-03 Northrop Grumman Systems Corporation Adaptive coded modulation in low earth orbit satellite communication system
US10267923B2 (en) * 2015-02-26 2019-04-23 Src, Inc. Method and systems for restoring a GPS signal
US9628168B2 (en) * 2015-02-26 2017-04-18 Space Systems/Loral, Llc Dynamic link adaption and/or dynamic allocation of communication resources of a communication system based on external interference information received from external interference information sources
JP6275330B2 (ja) * 2015-04-30 2018-02-07 三菱電機株式会社 送信局、制御局、受信局、データ伝送システムおよびデータ伝送方法
EP3188377A1 (de) * 2015-12-29 2017-07-05 Forsway Scandinavia AB Terrestrisches hybridsatellit-breitbandnetzwerk
US10312996B2 (en) * 2016-09-30 2019-06-04 Hughes Network Systems, Llc Systems and methods for using adaptive coding and modulation in a regenerative satellite communication system
JP6632769B2 (ja) * 2017-07-13 2020-01-22 三菱電機株式会社 送信局
BE1026714B1 (nl) 2018-10-18 2020-05-20 Newtec Cy N V Satellietcommunicatiezender
AU2020221058B2 (en) * 2019-02-11 2025-01-02 Viasat Inc. Delta coding for remote sensing
US10892818B2 (en) * 2019-05-07 2021-01-12 Contec Co., Ltd. System, apparatus and method for managing satellite operation service
US10924203B1 (en) * 2019-07-26 2021-02-16 Hughes Network Systems, Llc On-the-fly inroute adaptive modulation
EP3896869B1 (de) * 2020-04-16 2024-09-11 Deutsche Telekom AG Verfahren zum aufbauen einer satellitenkommunikationsverbindung von einem satellitentelefon zu einem kommunikationssatelliten und satellitentelefon zum ausführen eines solchen verfahrens
CN111835397B (zh) * 2020-05-29 2022-04-12 北京空间飞行器总体设计部 一种遥感卫星可编码调整功能测试方法及系统
GB2607646B (en) * 2021-06-08 2023-11-08 Qlm Tech Ltd Gas detection tuning modulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2904241B2 (ja) * 1992-07-01 1999-06-14 ケイディディ株式会社 ディファレンシャル・データ信号の伝送方法
KR100355271B1 (ko) * 2000-10-11 2002-10-11 한국전자통신연구원 적응형 전송기법을 이용한 강우 감쇠 보상방법
US7047029B1 (en) * 2001-09-10 2006-05-16 The Directv Group, Inc. Adaptive transmission system
US7394780B1 (en) * 2003-11-26 2008-07-01 Idirect Incorporated Method, apparatus, and system for downstream recovery in a communication network
US7512198B2 (en) * 2005-06-24 2009-03-31 The Boeing Company Efficient diversity combining for wideband downlink

Also Published As

Publication number Publication date
CA2674605A1 (en) 2008-07-17
DE602008001369D1 (de) 2010-07-08
EP2103004A2 (de) 2009-09-23
EP2103004B1 (de) 2010-05-26
WO2008086344A2 (en) 2008-07-17
US7724698B2 (en) 2010-05-25
WO2008086344A3 (en) 2009-02-05
US20080165840A1 (en) 2008-07-10

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