ATE495641T1 - Soft-frequenz-wiederverwendung in einem drahtlosen nachrichtenübertragungssystem - Google Patents

Soft-frequenz-wiederverwendung in einem drahtlosen nachrichtenübertragungssystem

Info

Publication number
ATE495641T1
ATE495641T1 AT05817661T AT05817661T ATE495641T1 AT E495641 T1 ATE495641 T1 AT E495641T1 AT 05817661 T AT05817661 T AT 05817661T AT 05817661 T AT05817661 T AT 05817661T AT E495641 T1 ATE495641 T1 AT E495641T1
Authority
AT
Austria
Prior art keywords
frequency reuse
cell
sector
present
border
Prior art date
Application number
AT05817661T
Other languages
English (en)
Inventor
Xuezhi Yang
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of ATE495641T1 publication Critical patent/ATE495641T1/de

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
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals, e.g. multi-user orthogonal frequency division multiple access [OFDMA]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • H04B2001/7154—Interference-related aspects with means for preventing interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Burglar Alarm Systems (AREA)
AT05817661T 2004-12-01 2005-11-29 Soft-frequenz-wiederverwendung in einem drahtlosen nachrichtenübertragungssystem ATE495641T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200410096809 2004-12-01
CN2005100675402A CN1783861B (zh) 2004-12-01 2005-04-20 一种在无线通信系统中实现频率软复用的方法
PCT/CN2005/002046 WO2006058491A1 (en) 2004-12-01 2005-11-29 A method of realizing soft frequency reuse in the wireless communication system and the device thereof

Publications (1)

Publication Number Publication Date
ATE495641T1 true ATE495641T1 (de) 2011-01-15

Family

ID=36564758

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05817661T ATE495641T1 (de) 2004-12-01 2005-11-29 Soft-frequenz-wiederverwendung in einem drahtlosen nachrichtenübertragungssystem

Country Status (6)

Country Link
US (1) US20070242769A1 (de)
EP (1) EP1811699B1 (de)
CN (1) CN1783861B (de)
AT (1) ATE495641T1 (de)
DE (1) DE602005025910D1 (de)
WO (1) WO2006058491A1 (de)

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US8280387B2 (en) * 2008-05-22 2012-10-02 Ntt Docomo, Inc. Femtocell channel assignment and power control for improved femtocell coverage and efficient cell search
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US8160591B2 (en) * 2009-08-04 2012-04-17 Motorola Mobility, Inc. In a radio network environment, reducing interference among overlapping cells
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CN102291721A (zh) * 2010-06-18 2011-12-21 鼎桥通信技术有限公司 一种分布式系统的载波配置方法
CN102487372B (zh) * 2010-12-02 2017-04-12 北京邮电大学 软空频复用方法与装置、基站
CN102547736B (zh) * 2010-12-30 2014-08-13 中兴通讯股份有限公司 一种相邻小区间下行干扰的控制方法及系统
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CN103167528B (zh) * 2011-12-12 2016-09-07 中国移动通信集团北京有限公司 一种频率配置评估方法、装置及系统
CN103841602B (zh) * 2012-11-20 2017-02-22 中国移动通信集团河南有限公司 一种邻区配置方法及系统
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Also Published As

Publication number Publication date
EP1811699A1 (de) 2007-07-25
CN1783861B (zh) 2011-04-13
US20070242769A1 (en) 2007-10-18
EP1811699A4 (de) 2008-03-05
DE602005025910D1 (de) 2011-02-24
EP1811699B1 (de) 2011-01-12
WO2006058491A1 (en) 2006-06-08
CN1783861A (zh) 2006-06-07

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