HUP9701215A3 - Very small aperture terminal satellite communications system - Google Patents

Very small aperture terminal satellite communications system

Info

Publication number
HUP9701215A3
HUP9701215A3 HU9701215A HUP9701215A HUP9701215A3 HU P9701215 A3 HUP9701215 A3 HU P9701215A3 HU 9701215 A HU9701215 A HU 9701215A HU P9701215 A HUP9701215 A HU P9701215A HU P9701215 A3 HUP9701215 A3 HU P9701215A3
Authority
HU
Hungary
Prior art keywords
communications system
satellite communications
small aperture
aperture terminal
terminal satellite
Prior art date
Application number
HU9701215A
Other languages
English (en)
Original Assignee
Ses Americom Inc Princeton
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 Ses Americom Inc Princeton filed Critical Ses Americom Inc Princeton
Publication of HU9701215D0 publication Critical patent/HU9701215D0/hu
Publication of HUP9701215A2 publication Critical patent/HUP9701215A2/hu
Publication of HUP9701215A3 publication Critical patent/HUP9701215A3/hu

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
    • H04B7/18528—Satellite systems for providing two-way communications service to a network of fixed stations, i.e. fixed satellite service or very small aperture terminal [VSAT] system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • H03M13/2996—Tail biting
    • 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
    • H04B7/1858—Arrangements for data transmission on the physical system, i.e. for data bit transmission between network components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • H03M13/296—Particular turbo code structure
    • H03M13/2966—Turbo codes concatenated with another code, e.g. an outer block code

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Radio Relay Systems (AREA)
HU9701215A 1996-07-17 1997-07-16 Very small aperture terminal satellite communications system HUP9701215A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/684,276 US5734962A (en) 1996-07-17 1996-07-17 Satellite communications system utilizing parallel concatenated coding

Publications (3)

Publication Number Publication Date
HU9701215D0 HU9701215D0 (en) 1997-08-28
HUP9701215A2 HUP9701215A2 (hu) 1998-03-30
HUP9701215A3 true HUP9701215A3 (en) 2002-09-30

Family

ID=24747407

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9701215A HUP9701215A3 (en) 1996-07-17 1997-07-16 Very small aperture terminal satellite communications system

Country Status (21)

Country Link
US (1) US5734962A (hu)
EP (1) EP0820159B1 (hu)
JP (1) JP3833783B2 (hu)
KR (1) KR100496232B1 (hu)
CN (1) CN1113486C (hu)
AR (1) AR008403A1 (hu)
AU (1) AU718266B2 (hu)
BR (1) BR9704012A (hu)
CA (1) CA2208413C (hu)
CZ (1) CZ290425B6 (hu)
DE (1) DE69735979T2 (hu)
ES (1) ES2264153T3 (hu)
HU (1) HUP9701215A3 (hu)
ID (1) ID17541A (hu)
IL (1) IL121232A (hu)
MX (1) MX9705401A (hu)
NO (1) NO320121B1 (hu)
PL (1) PL184615B1 (hu)
RU (1) RU2191471C2 (hu)
UA (1) UA44752C2 (hu)
ZA (1) ZA975952B (hu)

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CZ219797A3 (cs) 1998-02-18
KR980013022A (ko) 1998-04-30
IL121232A (en) 2000-07-16
AU2854497A (en) 1998-01-29
PL321011A1 (en) 1998-01-19
JP3833783B2 (ja) 2006-10-18
KR100496232B1 (ko) 2005-09-30
NO973289D0 (no) 1997-07-16
US5734962A (en) 1998-03-31
NO973289L (no) 1998-01-19
ZA975952B (en) 1998-01-30
EP0820159A3 (en) 2003-07-09
ID17541A (id) 1998-01-08
DE69735979T2 (de) 2007-01-04
MX9705401A (es) 1998-04-30
EP0820159B1 (en) 2006-05-31
CA2208413C (en) 2006-11-14
AU718266B2 (en) 2000-04-13
CN1113486C (zh) 2003-07-02
CZ290425B6 (cs) 2002-07-17
HUP9701215A2 (hu) 1998-03-30
HU9701215D0 (en) 1997-08-28
JPH10135888A (ja) 1998-05-22
CA2208413A1 (en) 1998-01-17
BR9704012A (pt) 1998-11-10
EP0820159A2 (en) 1998-01-21
IL121232A0 (en) 1998-01-04
UA44752C2 (uk) 2002-03-15
AR008403A1 (es) 2000-01-19
NO320121B1 (no) 2005-10-31
DE69735979D1 (de) 2006-07-06
ES2264153T3 (es) 2006-12-16
RU2191471C2 (ru) 2002-10-20
CN1173085A (zh) 1998-02-11
PL184615B1 (pl) 2002-11-29

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