NO970010L - Spredningsspektrum-kommunikasjonssystem - Google Patents

Spredningsspektrum-kommunikasjonssystem

Info

Publication number
NO970010L
NO970010L NO970010A NO970010A NO970010L NO 970010 L NO970010 L NO 970010L NO 970010 A NO970010 A NO 970010A NO 970010 A NO970010 A NO 970010A NO 970010 L NO970010 L NO 970010L
Authority
NO
Norway
Prior art keywords
communication system
spectrum communication
scattering spectrum
scattering
spectrum
Prior art date
Application number
NO970010A
Other languages
English (en)
Norwegian (no)
Other versions
NO970010D0 (no
Inventor
Hideshi Murai
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of NO970010D0 publication Critical patent/NO970010D0/no
Publication of NO970010L publication Critical patent/NO970010L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • H04J13/0029—Gold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/264—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for data rate control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/12—Generation of orthogonal codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/22—Time-division multiplex systems in which the sources have different rates or codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70703—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation using multiple or variable rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radio Relay Systems (AREA)
NO970010A 1996-05-20 1997-01-02 Spredningsspektrum-kommunikasjonssystem NO970010L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14999696A JP3385299B2 (ja) 1996-05-20 1996-05-20 スペクトル拡散通信装置

Publications (2)

Publication Number Publication Date
NO970010D0 NO970010D0 (no) 1997-01-02
NO970010L true NO970010L (no) 1997-11-21

Family

ID=15487195

Family Applications (1)

Application Number Title Priority Date Filing Date
NO970010A NO970010L (no) 1996-05-20 1997-01-02 Spredningsspektrum-kommunikasjonssystem

Country Status (9)

Country Link
US (1) US5966377A (fr)
EP (1) EP0809364B1 (fr)
JP (1) JP3385299B2 (fr)
KR (1) KR100223502B1 (fr)
CN (1) CN1079614C (fr)
AU (1) AU711686B2 (fr)
CA (1) CA2194722C (fr)
DE (1) DE69725646T2 (fr)
NO (1) NO970010L (fr)

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Also Published As

Publication number Publication date
JP3385299B2 (ja) 2003-03-10
KR970078187A (ko) 1997-12-12
AU7649396A (en) 1997-11-27
AU711686B2 (en) 1999-10-21
EP0809364B1 (fr) 2003-10-22
EP0809364A2 (fr) 1997-11-26
DE69725646D1 (de) 2003-11-27
CN1079614C (zh) 2002-02-20
KR100223502B1 (ko) 1999-10-15
CN1166094A (zh) 1997-11-26
EP0809364A3 (fr) 2002-06-12
NO970010D0 (no) 1997-01-02
CA2194722C (fr) 2003-06-24
JPH09312629A (ja) 1997-12-02
CA2194722A1 (fr) 1997-11-21
DE69725646T2 (de) 2004-08-05
US5966377A (en) 1999-10-12

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