[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

IL143820A0 - Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation - Google Patents

Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation

Info

Publication number
IL143820A0
IL143820A0 IL14382001A IL14382001A IL143820A0 IL 143820 A0 IL143820 A0 IL 143820A0 IL 14382001 A IL14382001 A IL 14382001A IL 14382001 A IL14382001 A IL 14382001A IL 143820 A0 IL143820 A0 IL 143820A0
Authority
IL
Israel
Prior art keywords
power control
satellite
uplink power
control system
communication system
Prior art date
Application number
IL14382001A
Other languages
English (en)
Original Assignee
Hughes Electronics Corp
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 Hughes Electronics Corp filed Critical Hughes Electronics Corp
Publication of IL143820A0 publication Critical patent/IL143820A0/xx

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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • 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
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • H04B7/18543—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection for adaptation of transmission parameters, e.g. power control

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)
  • Mobile Radio Communication Systems (AREA)
IL14382001A 2000-06-26 2001-06-18 Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation IL143820A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21416500P 2000-06-26 2000-06-26

Publications (1)

Publication Number Publication Date
IL143820A0 true IL143820A0 (en) 2002-04-21

Family

ID=22798019

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14382001A IL143820A0 (en) 2000-06-26 2001-06-18 Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation

Country Status (4)

Country Link
EP (1) EP1168671A3 (fr)
CA (1) CA2351702A1 (fr)
IL (1) IL143820A0 (fr)
MX (1) MXPA01006562A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0323429D0 (en) * 2003-10-07 2003-11-05 Roke Manor Research Spectrum sharing
US8385223B2 (en) * 2009-07-08 2013-02-26 Viasat, Inc. Interference resistant satellite link power control using downlink beacon
US8547863B2 (en) * 2009-07-08 2013-10-01 Viasat, Inc. MF-TDMA satellite link power control
US8483609B2 (en) * 2009-07-08 2013-07-09 Viasat, Inc. Interference resistant satellite link power control using uplink noise measurements
CN115225134B (zh) * 2021-04-16 2024-06-18 中电科航空电子有限公司 一种克服雨衰的功率谱密度控制方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5812968A (en) * 1996-08-28 1998-09-22 Ericsson, Inc. Vocoder apparatus using the link margin
US6587687B1 (en) * 1996-10-21 2003-07-01 Globalstar L.P. Multiple satellite fade attenuation control system
EP1032986B1 (fr) * 1997-10-20 2003-05-07 ViaSat, Inc. Procede de transmission de donnees par selections de ligne, de donnees par paquets et de cellules atm dans un systeme a acces multiples par repartition dans le temps (amrt) sans fil/par satellite
US6335920B1 (en) * 1998-06-29 2002-01-01 Hughes Electronics Corporation Satellite-based measurement for uplink power control and time synchronization

Also Published As

Publication number Publication date
CA2351702A1 (fr) 2001-12-26
EP1168671A2 (fr) 2002-01-02
EP1168671A3 (fr) 2002-12-18
MXPA01006562A (es) 2004-08-11

Similar Documents

Publication Publication Date Title
GB2344007B (en) Power control for wireless communications system
AU1499402A (en) Satellite communications system
HK1041987A1 (zh) 在fdd無線傳輸系統組成下傳輸線路電波的方法
GB9901789D0 (en) Antenna diversity system
EP0981226A4 (fr) Systeme de commande de transmission
GB9823467D0 (en) Radio communication system
GB9827182D0 (en) Radio communication system
GB9924177D0 (en) Communication and control system
IL138876A0 (en) Device for providing interoperability between communications systems
IL125289A0 (en) Aircraft communication system
EP1169750A4 (fr) Systeme et procede de communication hertzienne faisant intervenir la diversite de polarisation
EP0982797A4 (fr) Systeme d'antenne
GB9823145D0 (en) Radio communication system
SG96228A1 (en) Radio communication permission control system
GB9930686D0 (en) Diversity control circuit and diversity control method for mobile communication system
GB2337426B (en) Radio communications system
GB9823605D0 (en) Radio communication system
GB2339994B (en) Radio communication system
IL143820A0 (en) Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation
GB0100887D0 (en) Radio communications system
GB2344726B (en) Radio communication system
GB9828804D0 (en) Wireless power control system
GB9917296D0 (en) Satellite communication system and method
GB2337667A8 (en) Satellite communication system
GB9817879D0 (en) Combined environmental control and power system for aircraft