ID17335A - Sistim cdma subtraktif dengan substraksi serentak dalam kode spasi dan spasi arah-kedatangan - Google Patents

Sistim cdma subtraktif dengan substraksi serentak dalam kode spasi dan spasi arah-kedatangan

Info

Publication number
ID17335A
ID17335A IDP972972A ID972972A ID17335A ID 17335 A ID17335 A ID 17335A ID P972972 A IDP972972 A ID P972972A ID 972972 A ID972972 A ID 972972A ID 17335 A ID17335 A ID 17335A
Authority
ID
Indonesia
Prior art keywords
space
substraction
arrival
simultaneous
cdma system
Prior art date
Application number
IDP972972A
Other languages
English (en)
Inventor
Paul W Dent
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Publication of ID17335A publication Critical patent/ID17335A/id

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Noise Elimination (AREA)
IDP972972A 1996-09-04 1997-08-26 Sistim cdma subtraktif dengan substraksi serentak dalam kode spasi dan spasi arah-kedatangan ID17335A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/706,493 US5831977A (en) 1996-09-04 1996-09-04 Subtractive CDMA system with simultaneous subtraction in code space and direction-of-arrival space

Publications (1)

Publication Number Publication Date
ID17335A true ID17335A (id) 1997-12-18

Family

ID=24837845

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP972972A ID17335A (id) 1996-09-04 1997-08-26 Sistim cdma subtraktif dengan substraksi serentak dalam kode spasi dan spasi arah-kedatangan

Country Status (11)

Country Link
US (1) US5831977A (id)
EP (1) EP0923817B1 (id)
JP (1) JP2001501390A (id)
KR (1) KR20000068464A (id)
CN (1) CN1235720A (id)
AU (1) AU722689B2 (id)
CA (1) CA2264860A1 (id)
DE (1) DE69712347T2 (id)
ID (1) ID17335A (id)
TW (1) TW456120B (id)
WO (1) WO1998010537A1 (id)

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Also Published As

Publication number Publication date
DE69712347D1 (de) 2002-06-06
US5831977A (en) 1998-11-03
AU722689B2 (en) 2000-08-10
CN1235720A (zh) 1999-11-17
EP0923817A1 (en) 1999-06-23
EP0923817B1 (en) 2002-05-02
KR20000068464A (ko) 2000-11-25
CA2264860A1 (en) 1998-03-12
JP2001501390A (ja) 2001-01-30
DE69712347T2 (de) 2002-11-28
TW456120B (en) 2001-09-21
WO1998010537A1 (en) 1998-03-12
AU4060997A (en) 1998-03-26

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