DE69705737D1 - Verfahren zur interferenzverringerung zwischen benachbarten kanälen in einem zellulären netzwerk - Google Patents

Verfahren zur interferenzverringerung zwischen benachbarten kanälen in einem zellulären netzwerk

Info

Publication number
DE69705737D1
DE69705737D1 DE69705737T DE69705737T DE69705737D1 DE 69705737 D1 DE69705737 D1 DE 69705737D1 DE 69705737 T DE69705737 T DE 69705737T DE 69705737 T DE69705737 T DE 69705737T DE 69705737 D1 DE69705737 D1 DE 69705737D1
Authority
DE
Germany
Prior art keywords
cellular network
reducing interference
next channels
channels
interference
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.)
Expired - Lifetime
Application number
DE69705737T
Other languages
English (en)
Other versions
DE69705737T2 (de
Inventor
Stanley Reinhold
Amer Hassan
Rajaram Ramesh
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.)
Ericsson Inc
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
Application granted granted Critical
Publication of DE69705737D1 publication Critical patent/DE69705737D1/de
Publication of DE69705737T2 publication Critical patent/DE69705737T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04W16/12—Fixed resource partitioning
    • 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
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
DE69705737T 1996-10-10 1997-10-03 Verfahren zur interferenzverringerung zwischen benachbarten kanälen in einem zellulären netzwerk Expired - Lifetime DE69705737T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/728,564 US5946625A (en) 1996-10-10 1996-10-10 Method for improving co-channel interference in a cellular system
PCT/US1997/017801 WO1998016029A2 (en) 1996-10-10 1997-10-03 Method for improving co-channel interference in a cellular system

Publications (2)

Publication Number Publication Date
DE69705737D1 true DE69705737D1 (de) 2001-08-23
DE69705737T2 DE69705737T2 (de) 2002-05-23

Family

ID=24927364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69705737T Expired - Lifetime DE69705737T2 (de) 1996-10-10 1997-10-03 Verfahren zur interferenzverringerung zwischen benachbarten kanälen in einem zellulären netzwerk

Country Status (10)

Country Link
US (1) US5946625A (de)
EP (1) EP0932946B1 (de)
JP (1) JP2001502138A (de)
CN (1) CN1118155C (de)
AU (1) AU728686B2 (de)
BR (1) BR9712513A (de)
CA (1) CA2268289A1 (de)
DE (1) DE69705737T2 (de)
TW (1) TW376599B (de)
WO (1) WO1998016029A2 (de)

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US8396513B2 (en) * 2001-01-19 2013-03-12 The Directv Group, Inc. Communication system for mobile users using adaptive antenna
US7245671B1 (en) 2001-04-27 2007-07-17 The Directv Group, Inc. Preprocessing signal layers in a layered modulation digital signal system to use legacy receivers
US8005035B2 (en) 2001-04-27 2011-08-23 The Directv Group, Inc. Online output multiplexer filter measurement
US7184489B2 (en) 2001-04-27 2007-02-27 The Directv Group, Inc. Optimization technique for layered modulation
US7471735B2 (en) 2001-04-27 2008-12-30 The Directv Group, Inc. Maximizing power and spectral efficiencies for layered and conventional modulations
US7423987B2 (en) 2001-04-27 2008-09-09 The Directv Group, Inc. Feeder link configurations to support layered modulation for digital signals
US7483505B2 (en) 2001-04-27 2009-01-27 The Directv Group, Inc. Unblind equalizer architecture for digital communication systems
US7583728B2 (en) 2002-10-25 2009-09-01 The Directv Group, Inc. Equalizers for layered modulated and other signals
US7639759B2 (en) 2001-04-27 2009-12-29 The Directv Group, Inc. Carrier to noise ratio estimations from a received signal
US7502430B2 (en) 2001-04-27 2009-03-10 The Directv Group, Inc. Coherent averaging for measuring traveling wave tube amplifier nonlinearity
US7209524B2 (en) * 2001-04-27 2007-04-24 The Directv Group, Inc. Layered modulation for digital signals
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ES2398213T3 (es) * 2002-10-25 2013-03-14 The Directv Group, Inc. Procesador de señal de modulación en capas de baja complejidad
US7463676B2 (en) * 2002-10-25 2008-12-09 The Directv Group, Inc. On-line phase noise measurement for layered modulation
US7529312B2 (en) 2002-10-25 2009-05-05 The Directv Group, Inc. Layered modulation for terrestrial ATSC applications
US7200407B1 (en) * 2003-02-06 2007-04-03 Nortel Networks Limited Multiple reuse patterns for channels of wireless networks
US7203490B2 (en) * 2003-03-24 2007-04-10 Atc Technologies, Llc Satellite assisted push-to-send radioterminal systems and methods
EP1521489A1 (de) * 2003-09-30 2005-04-06 Siemens Mobile Communications S.p.A. Interferenzbasierte Rufzulassungskontrolle für GSM Mobilnetzwerke
US7502429B2 (en) 2003-10-10 2009-03-10 The Directv Group, Inc. Equalization for traveling wave tube amplifier nonlinearity measurements
KR100943572B1 (ko) * 2003-12-23 2010-02-24 삼성전자주식회사 직교 주파수 분할 다중 접속 시스템에서 주파수재사용율을 고려한 적응적 부채널 할당 장치 및 방법
US8655398B2 (en) 2004-03-08 2014-02-18 Atc Technologies, Llc Communications systems and methods including emission detection
UA92717C2 (ru) * 2004-03-19 2010-12-10 Квелкомм Инкорпорейтед Способ и устройство для гибкого распределения спектра в системах связи (варианты)
US7706350B2 (en) * 2004-03-19 2010-04-27 Qualcomm Incorporated Methods and apparatus for flexible spectrum allocation in communication systems
US8150410B2 (en) * 2006-06-16 2012-04-03 Samsung Electronics Co., Ltd. System and method for a fractional loading scheme for broadcast/multicast traffic
CN101316431B (zh) * 2007-05-28 2011-11-30 中兴通讯股份有限公司 降低上行链路同频干扰的方法
CN101316433B (zh) * 2007-06-01 2011-05-11 中兴通讯股份有限公司 用于ofdma系统的组网方法
CN101325445B (zh) * 2007-06-15 2012-11-14 中兴通讯股份有限公司 一种正交频分多址接入系统的动态组网方法
CN101217801B (zh) * 2008-01-08 2011-12-21 北京天碁科技有限公司 一种用于n频点组网系统中的选择同频干扰小区的方法
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US8428609B2 (en) * 2008-05-02 2013-04-23 Pine Valley Investments, Inc. System and method for managing communications in cells within a cellular communication system
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Also Published As

Publication number Publication date
CA2268289A1 (en) 1998-04-16
TW376599B (en) 1999-12-11
EP0932946A2 (de) 1999-08-04
WO1998016029A3 (en) 1998-06-18
CN1118155C (zh) 2003-08-13
BR9712513A (pt) 2000-01-18
US5946625A (en) 1999-08-31
CN1240078A (zh) 1999-12-29
WO1998016029A2 (en) 1998-04-16
AU4665797A (en) 1998-05-05
EP0932946B1 (de) 2001-07-18
DE69705737T2 (de) 2002-05-23
AU728686B2 (en) 2001-01-18
JP2001502138A (ja) 2001-02-13

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