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AU2000243410A1 - Method and apparatus employing delay combining for receive diversity in a wireless system repeater - Google Patents

Method and apparatus employing delay combining for receive diversity in a wireless system repeater

Info

Publication number
AU2000243410A1
AU2000243410A1 AU2000243410A AU4341000A AU2000243410A1 AU 2000243410 A1 AU2000243410 A1 AU 2000243410A1 AU 2000243410 A AU2000243410 A AU 2000243410A AU 4341000 A AU4341000 A AU 4341000A AU 2000243410 A1 AU2000243410 A1 AU 2000243410A1
Authority
AU
Australia
Prior art keywords
wireless system
apparatus employing
receive diversity
system repeater
delay combining
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
AU2000243410A
Inventor
Michael Komara
John R. Noll
Thomas Schmutz
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.)
AirNet Communications Corp
Original Assignee
AirNet Communications 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 AirNet Communications Corp filed Critical AirNet Communications Corp
Publication of AU2000243410A1 publication Critical patent/AU2000243410A1/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
    • 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
    • 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
    • H04B7/155—Ground-based stations
    • H04B7/17—Ground-based stations employing pulse modulation, e.g. pulse code 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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2000243410A 2000-04-11 2000-04-11 Method and apparatus employing delay combining for receive diversity in a wireless system repeater Abandoned AU2000243410A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/009684 WO2001078255A1 (en) 2000-04-11 2000-04-11 Method and apparatus employing delay combining for receive diversity in a wireless system repeater

Publications (1)

Publication Number Publication Date
AU2000243410A1 true AU2000243410A1 (en) 2001-10-23

Family

ID=21741260

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000243410A Abandoned AU2000243410A1 (en) 2000-04-11 2000-04-11 Method and apparatus employing delay combining for receive diversity in a wireless system repeater

Country Status (2)

Country Link
AU (1) AU2000243410A1 (en)
WO (1) WO2001078255A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100499928B1 (en) * 2002-09-03 2005-07-07 포유텔레콤 주식회사 RF time delay correction device for CDMA base station coverage area increase of mobile communication system
AU2003278468A1 (en) * 2002-12-04 2004-06-23 Koninklijke Philips Electronics N.V. Delay diversity in a wireless communication system
US7751822B2 (en) 2005-03-14 2010-07-06 Nextel Communications Inc. Systems and methods for frequency reuse in wireless networks
US20080045145A1 (en) * 2006-08-17 2008-02-21 Fujitsu Limited Radio Relay Communication Method, Radio Base Station, and Radio Relay Station in Radio Communication System
KR100865854B1 (en) 2007-02-14 2008-10-29 에스케이 텔레콤주식회사 Non-replay Relay System and Method Based on Multiple Antennas
US8478191B2 (en) 2007-06-01 2013-07-02 Nextivity, Inc. Short range booster with multiple antennas

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152002A (en) * 1987-08-03 1992-09-29 Orion Industries, Inc. System and method for extending cell site coverage
EP0396101B1 (en) * 1989-05-02 1996-01-03 Nec Corporation Space diversity TDMA receiver
US5812935A (en) * 1993-04-17 1998-09-22 Hughes Electronics Cellular system employing base station transmit diversity according to transmission quality level
DE4400331A1 (en) * 1994-01-07 1995-07-27 Sel Alcatel Ag Radio cell extension
NZ272084A (en) * 1994-06-08 1997-02-24 Alcatel Australia Tdma mobile radio: extended range with adjacent located transceivers
US5649292A (en) * 1994-10-31 1997-07-15 Airnet Communications Corporation Obtaining improved frequency reuse in wireless communication systems
US5592480A (en) * 1995-03-13 1997-01-07 Carney; Ronald R. Wideband wireless basestation making use of time division multiple-access bus having selectable number of time slots and frame synchronization to support different modulation standards
CA2158386A1 (en) * 1995-09-15 1997-03-16 Andrew Beasley Rf repeaters for tdma mobile telephone systems
US5926470A (en) * 1996-05-22 1999-07-20 Qualcomm Incorporated Method and apparatus for providing diversity in hard handoff for a CDMA system
US5940445A (en) * 1996-05-31 1999-08-17 Motorola, Inc. Method and apparatus for providing transmit diversity in a wireless communication system

Also Published As

Publication number Publication date
WO2001078255A1 (en) 2001-10-18

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