AU3215695A - Diversity receiver with combiner for equalization and diversity transmitter with splitter and delay - Google Patents

Diversity receiver with combiner for equalization and diversity transmitter with splitter and delay

Info

Publication number
AU3215695A
AU3215695A AU32156/95A AU3215695A AU3215695A AU 3215695 A AU3215695 A AU 3215695A AU 32156/95 A AU32156/95 A AU 32156/95A AU 3215695 A AU3215695 A AU 3215695A AU 3215695 A AU3215695 A AU 3215695A
Authority
AU
Australia
Prior art keywords
diversity
combiner
equalization
splitter
delay
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU32156/95A
Other languages
English (en)
Inventor
Andrew William Drewry Watson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of AU3215695A publication Critical patent/AU3215695A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04B7/0891—Space-time diversity
    • H04B7/0894—Space-time diversity using different delays between antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
AU32156/95A 1994-09-09 1995-08-08 Diversity receiver with combiner for equalization and diversity transmitter with splitter and delay Abandoned AU3215695A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30410294A 1994-09-09 1994-09-09
US304102 1994-09-09
PCT/US1995/010046 WO1996008088A1 (en) 1994-09-09 1995-08-08 Diversity receiver with combiner for equalization and diversity transmitter with splitter and delay

Publications (1)

Publication Number Publication Date
AU3215695A true AU3215695A (en) 1996-03-27

Family

ID=23175060

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32156/95A Abandoned AU3215695A (en) 1994-09-09 1995-08-08 Diversity receiver with combiner for equalization and diversity transmitter with splitter and delay

Country Status (8)

Country Link
EP (1) EP0728384A4 (ja)
JP (1) JPH09505715A (ja)
KR (1) KR960706235A (ja)
AU (1) AU3215695A (ja)
CA (1) CA2174761A1 (ja)
FI (1) FI961944A (ja)
IL (1) IL114927A0 (ja)
WO (1) WO1996008088A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105513B (fi) * 1995-05-24 2000-08-31 Nokia Networks Oy Vastaanottomenetelmä sekä vastaanotin
JPH10247869A (ja) * 1997-03-04 1998-09-14 Nec Corp ダイバーシティ回路
WO1999017466A1 (en) * 1997-09-29 1999-04-08 Qualcomm Incorporated Using multiple antennas to mitigate specular reflection
GB2332124B (en) * 1997-12-05 2002-07-17 British Broadcasting Corp Digital radio communication system
EP1804494A3 (en) * 1998-09-17 2008-04-30 Matsushita Electric Industrial Co., Ltd. Digital TV broadcast receiving apparatus, and transmitting and receiving system
EP1073214B1 (en) 1999-02-16 2008-12-17 Mitsubishi Denki Kabushiki Kaisha Radio communication system, transmitter and receiver
JP2001044888A (ja) * 1999-08-02 2001-02-16 Hitachi Kokusai Electric Inc Ｃｄｍａ通信装置及びｃｄｍａ通信システム
EP1093268B1 (en) * 1999-10-13 2006-12-27 Alps Electric Co., Ltd. OFDM receiving apparatus
US8233555B2 (en) * 2004-05-17 2012-07-31 Qualcomm Incorporated Time varying delay diversity of OFDM

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278978A (en) * 1979-09-18 1981-07-14 Nasa Baseband signal combiner for large aperture antenna array
US4354276A (en) * 1980-09-24 1982-10-12 Bell Telephone Laboratories, Incorporated Equalizing signal combiner
US4661993A (en) * 1984-10-12 1987-04-28 At&T Company Technique for improving radio system performance during fading
US4852090A (en) * 1987-02-02 1989-07-25 Motorola, Inc. TDMA communications system with adaptive equalization
GB2237706A (en) * 1989-11-03 1991-05-08 Racal Res Ltd Radio communications link with diversity
US5031193A (en) * 1989-11-13 1991-07-09 Motorola, Inc. Method and apparatus for diversity reception of time-dispersed signals
GB2257605A (en) * 1991-07-12 1993-01-13 Paul Victor Brennan Diversity antenna system
US5233626A (en) * 1992-05-11 1993-08-03 Space Systems/Loral Inc. Repeater diversity spread spectrum communication system
FR2696064B1 (fr) * 1992-09-18 1994-11-18 France Telecom Système de diffusion de signaux numériques à génération active de la diversité en temps, émetteur et récepteur correspondants.

Also Published As

Publication number Publication date
WO1996008088A1 (en) 1996-03-14
JPH09505715A (ja) 1997-06-03
IL114927A0 (en) 1995-12-08
FI961944A0 (fi) 1996-05-08
FI961944A (fi) 1996-05-08
EP0728384A4 (en) 2002-11-04
KR960706235A (ko) 1996-11-08
EP0728384A1 (en) 1996-08-28
CA2174761A1 (en) 1996-03-14

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