AU2001275434A1 - A cellular wireless re-use structure that allows spatial multiplexing and diversity communication - Google Patents

A cellular wireless re-use structure that allows spatial multiplexing and diversity communication

Info

Publication number
AU2001275434A1
AU2001275434A1 AU2001275434A AU7543401A AU2001275434A1 AU 2001275434 A1 AU2001275434 A1 AU 2001275434A1 AU 2001275434 A AU2001275434 A AU 2001275434A AU 7543401 A AU7543401 A AU 7543401A AU 2001275434 A1 AU2001275434 A1 AU 2001275434A1
Authority
AU
Australia
Prior art keywords
spatial multiplexing
cellular wireless
use structure
diversity communication
allows spatial
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
AU2001275434A
Inventor
Arogyaswami J. Paulraj
Peroor K. Sebastian
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.)
Iospan Wireless Inc
Original Assignee
Iospan Wireless 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 Iospan Wireless Inc filed Critical Iospan Wireless Inc
Publication of AU2001275434A1 publication Critical patent/AU2001275434A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12—Fixed resource partitioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2001275434A 2000-06-09 2001-06-09 A cellular wireless re-use structure that allows spatial multiplexing and diversity communication Abandoned AU2001275434A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09591015 2000-06-09
US09/591,015 US7209745B1 (en) 2000-06-09 2000-06-09 Cellular wireless re-use structure that allows spatial multiplexing and diversity communication
PCT/US2001/018690 WO2001095645A1 (en) 2000-06-09 2001-06-09 A cellular wireless re-use structure that allows spatial multiplexing and diversity communication

Publications (1)

Publication Number Publication Date
AU2001275434A1 true AU2001275434A1 (en) 2001-12-17

Family

ID=24364683

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001275434A Abandoned AU2001275434A1 (en) 2000-06-09 2001-06-09 A cellular wireless re-use structure that allows spatial multiplexing and diversity communication

Country Status (3)

Country Link
US (1) US7209745B1 (en)
AU (1) AU2001275434A1 (en)
WO (1) WO2001095645A1 (en)

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US8339935B2 (en) * 2000-09-01 2012-12-25 Apple Inc. Adaptive time diversity and spatial diversity for OFDM
WO2002049306A2 (en) * 2000-12-15 2002-06-20 Broadstorm Telecommunications, Inc. Multi-carrier communications with group-based subcarrier allocation
US6947748B2 (en) 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
JP3838237B2 (en) * 2003-04-30 2006-10-25 ソニー株式会社 Wireless communication system, transmitting apparatus and receiving apparatus
US7573851B2 (en) 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
US7567822B2 (en) * 2005-10-11 2009-07-28 Cisco Technology, Inc. Automated configuration of RF WLANs via selected sensors

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US5109390A (en) * 1989-11-07 1992-04-28 Qualcomm Incorporated Diversity receiver in a cdma cellular telephone system
US5355367A (en) * 1990-01-02 1994-10-11 Motorola, Inc. One cell re-use pattern for communication system sites
US5515378A (en) * 1991-12-12 1996-05-07 Arraycomm, Inc. Spatial division multiple access wireless communication systems
DE4141398C2 (en) * 1991-12-16 1994-01-20 Detecon Gmbh Method for improving the radio cell illumination in a cellular mobile radio system and device for carrying out the method
US5267261A (en) * 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
KR950700653A (en) * 1993-01-13 1995-01-16 존 에이취, 무어 Code Division Multiple Access (CDMA) Inbound Messaging System Utilizing Re-Use of Sequences
DE69330647T2 (en) * 1993-09-24 2002-07-04 Nokia Networks Oy, Espoo GENTLE REACHING BETWEEN MEDIATIONS IN A CELLULAR COMMUNICATION SYSTEM
ZA948134B (en) * 1993-10-28 1995-06-13 Quaqlcomm Inc Method and apparatus for performing handoff between sectors of a common base station
US6018528A (en) 1994-04-28 2000-01-25 At&T Corp System and method for optimizing spectral efficiency using time-frequency-code slicing
GB2292865B (en) * 1994-08-04 1998-05-27 Northern Telecom Ltd Cellular communications system
US5649292A (en) * 1994-10-31 1997-07-15 Airnet Communications Corporation Obtaining improved frequency reuse in wireless communication systems
US5815488A (en) 1995-09-28 1998-09-29 Cable Television Laboratories, Inc. Multiple user access method using OFDM
FI102649B1 (en) * 1995-10-13 1999-01-15 Nokia Telecommunications Oy Increasing the capacity of a cellular radio network
US5844894A (en) * 1996-02-29 1998-12-01 Ericsson Inc. Time-reuse partitioning system and methods for cellular radio telephone systems
US6097771A (en) 1996-07-01 2000-08-01 Lucent Technologies Inc. Wireless communications system having a layered space-time architecture employing multi-element antennas
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US5946621A (en) * 1996-10-28 1999-08-31 Northern Telecom Limited Method of optimizing neighbor set during soft handoff of a mobile unit in a CDMA cellular environment
US5933421A (en) 1997-02-06 1999-08-03 At&T Wireless Services Inc. Method for frequency division duplex communications
US6002935A (en) * 1997-05-22 1999-12-14 At&T Corp Wireless communications cellular architecture for improving communications resource allocation
CN1137590C (en) * 1997-06-04 2004-02-04 Ntt移动通信网株式会社 Mobile communication system, mobile station and method for controlling diversity handover
US6058105A (en) 1997-09-26 2000-05-02 Lucent Technologies Inc. Multiple antenna communication system and method thereof
FI110300B (en) * 1997-10-22 2002-12-31 Nokia Corp A method for applying diversity reception in a mobile communication system
US5956641A (en) * 1998-03-30 1999-09-21 Motorola, Inc. System and method for facilitating a handoff of at least one mobile unit in a telecommunication system
GB2337414A (en) * 1998-05-14 1999-11-17 Fujitsu Ltd Soft handoff in cellular communications networks
US6216004B1 (en) * 1998-06-23 2001-04-10 Qualcomm Incorporated Cellular communication system with common channel soft handoff and associated method
GB2348776B (en) * 1999-04-06 2003-07-09 Motorola Ltd A communications network and method of allocating resource thefor
US6907243B1 (en) * 1999-06-09 2005-06-14 Cisco Technology, Inc. Method and system for dynamic soft handoff resource allocation in a wireless network
US6909707B2 (en) * 2001-11-06 2005-06-21 Motorola, Inc. Method and apparatus for pseudo-random noise offset reuse in a multi-sector CDMA system

Also Published As

Publication number Publication date
US7209745B1 (en) 2007-04-24
WO2001095645A1 (en) 2001-12-13

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