HK1050800A1 - A method for measuring signal to interference plusnoise ratio. - Google Patents

A method for measuring signal to interference plusnoise ratio.

Info

Publication number
HK1050800A1
HK1050800A1 HK03102925A HK03102925A HK1050800A1 HK 1050800 A1 HK1050800 A1 HK 1050800A1 HK 03102925 A HK03102925 A HK 03102925A HK 03102925 A HK03102925 A HK 03102925A HK 1050800 A1 HK1050800 A1 HK 1050800A1
Authority
HK
Hong Kong
Prior art keywords
measuring signal
interference
ratio
plusnoise ratio
interference plusnoise
Prior art date
Application number
HK03102925A
Inventor
Yonghui Li
Daoben Li
Original Assignee
Linkair Comm 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 Linkair Comm Inc filed Critical Linkair Comm Inc
Publication of HK1050800A1 publication Critical patent/HK1050800A1/en

Links

Classifications

    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
HK03102925A 2000-11-29 2003-04-24 A method for measuring signal to interference plusnoise ratio. HK1050800A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2000/000526 WO2002045447A1 (en) 2000-11-29 2000-11-29 A method for measuring signal to interference plus noise ratio

Publications (1)

Publication Number Publication Date
HK1050800A1 true HK1050800A1 (en) 2003-07-04

Family

ID=4574749

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03102925A HK1050800A1 (en) 2000-11-29 2003-04-24 A method for measuring signal to interference plusnoise ratio.

Country Status (4)

Country Link
CN (1) CN1171489C (en)
AU (1) AU2001216906A1 (en)
HK (1) HK1050800A1 (en)
WO (1) WO2002045447A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100355229C (en) * 2005-06-27 2007-12-12 凯明信息科技股份有限公司 Chain circuit self-adaptive method based on signal-noise ratio in high-speed downstream grouped access
CN101309239B (en) * 2005-09-13 2011-09-14 浙江华立通信集团有限公司 Estimation method of signal interference ratio of forward fundamental service channel in CDMA system of FDD mode
CN100433579C (en) * 2005-09-13 2008-11-12 浙江华立通信集团有限公司 Estimiting method of signal interference ratio of forward basic service channel in FDD mode CDMA system
CN102244878B (en) * 2010-05-11 2014-11-05 中兴通讯股份有限公司 Signal-to-interference and noise ratio measurement method and terminal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97658C (en) * 1994-06-06 1997-01-27 Nokia Telecommunications Oy A method for responding to an interference in a mobile communication system
JPH09148980A (en) * 1995-11-22 1997-06-06 Sony Corp Detection of pilot signal, pilot signal detection device and moving station reception device

Also Published As

Publication number Publication date
CN1385043A (en) 2002-12-11
WO2002045447A1 (en) 2002-06-06
AU2001216906A1 (en) 2002-06-11
CN1171489C (en) 2004-10-13

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20081129