WO2008151057A3 - Method of detecting sources of interference in a wireless communication system - Google Patents

Method of detecting sources of interference in a wireless communication system Download PDF

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Publication number
WO2008151057A3
WO2008151057A3 PCT/US2008/065383 US2008065383W WO2008151057A3 WO 2008151057 A3 WO2008151057 A3 WO 2008151057A3 US 2008065383 W US2008065383 W US 2008065383W WO 2008151057 A3 WO2008151057 A3 WO 2008151057A3
Authority
WO
WIPO (PCT)
Prior art keywords
channel
interference
wireless communication
communication system
base stations
Prior art date
Application number
PCT/US2008/065383
Other languages
French (fr)
Other versions
WO2008151057A2 (en
Inventor
Chaz Immendorf
Eugene Crozier
Jorge Webb
Original Assignee
Sr Telecom Inc
Chaz Immendorf
Eugene Crozier
Jorge Webb
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 Sr Telecom Inc, Chaz Immendorf, Eugene Crozier, Jorge Webb filed Critical Sr Telecom Inc
Publication of WO2008151057A2 publication Critical patent/WO2008151057A2/en
Publication of WO2008151057A3 publication Critical patent/WO2008151057A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/27—Monitoring; Testing of receivers for locating or positioning the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Abstract

A method for determining a location of a source of interference within a wireless communication system including a plurality of base stations. Each base station is configured to communicate on at least one of a plurality of channels. The method includes selecting a channel and terminating usage of the channel by any of the base stations configured to use the channel. Then, at least a portion of the base stations are configured to monitor the selected channel. After monitoring the channel, usage of the channel by the wireless communication system is resumed. If during monitoring, a signal is received from a source of interference, the received signal is used to determine a location of the interference source. The location may be determined by selecting a signal parameter, such as signal-to-noise ratio, and using the parameter to triangulate between base stations.
PCT/US2008/065383 2007-05-31 2008-05-30 Method of detecting sources of interference in a wireless communication system WO2008151057A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94120407P 2007-05-31 2007-05-31
US60/941,204 2007-05-31

Publications (2)

Publication Number Publication Date
WO2008151057A2 WO2008151057A2 (en) 2008-12-11
WO2008151057A3 true WO2008151057A3 (en) 2009-02-05

Family

ID=40094377

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/065383 WO2008151057A2 (en) 2007-05-31 2008-05-30 Method of detecting sources of interference in a wireless communication system

Country Status (1)

Country Link
WO (1) WO2008151057A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110662239B (en) * 2018-06-28 2022-04-26 中兴通讯股份有限公司 Method, equipment and storage medium for positioning interference source

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
US8138975B2 (en) 2008-12-30 2012-03-20 Trueposition, Inc. Interference detection, characterization and location in a wireless communications or broadcast system
US8650605B2 (en) 2012-04-26 2014-02-11 Arcom Digital, Llc Low-cost leakage detector for a digital HFC network
US8456530B2 (en) * 2009-08-18 2013-06-04 Arcom Digital, Llc Methods and apparatus for detecting and locating leakage of digital signals
CN103188704B (en) * 2011-12-29 2015-12-16 中国移动通信集团上海有限公司 A kind of analytical method of mobile communication system interference source, device and system
GB2539736A (en) 2015-06-25 2016-12-28 Airspan Networks Inc Wireless network configuration using path loss determination between nodes
GB2539730B (en) 2015-06-25 2021-04-07 Airspan Ip Holdco Llc Node role assignment in networks
GB2539722B (en) 2015-06-25 2021-10-13 Airspan Ip Holdco Llc Bearing calculation
GB2539735A (en) 2015-06-25 2016-12-28 Airspan Networks Inc Sub-sampling antenna elements
GB2539731B (en) 2015-06-25 2021-08-04 Airspan Ip Holdco Llc Quality of service in wireless backhauls
GB2539733A (en) 2015-06-25 2016-12-28 Airspan Networks Inc An antenna apparatus and method of configuring a transmission beam for the antenna apparatus
GB201511200D0 (en) * 2015-06-25 2015-08-12 Airspan Networks Inc Steerable antenna system
GB2539734A (en) 2015-06-25 2016-12-28 Airspan Networks Inc An antenna apparatus and method of performing spatial nulling within the antenna apparatus
WO2016207603A1 (en) 2015-06-25 2016-12-29 Airspan Networks Inc. Managing external interference in a wireless network
GB2539727B (en) 2015-06-25 2021-05-12 Airspan Ip Holdco Llc A configurable antenna and method of operating such a configurable antenna
GB2539732A (en) 2015-06-25 2016-12-28 Airspan Networks Inc A configurable antenna and method of operating such a configurable antenna
CN107819491B (en) * 2016-09-12 2021-07-02 中兴通讯股份有限公司 Method and device for positioning interference source

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010048305A1 (en) * 2000-03-20 2001-12-06 Hossein Borsi Method for determining sources of interference
WO2006012554A2 (en) * 2004-07-23 2006-02-02 Wireless Valley Communications, Inc. System, method, and apparatus for determining and using the position of wireless devices or infrastructure for wireless network enhancements
US20070071114A1 (en) * 2001-03-30 2007-03-29 Advanced Metering Data Comm. Systems, L.L.C. Enhanced wireless packet data communication system, method, and apparatus applicable to both wide area networks and local area networks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010048305A1 (en) * 2000-03-20 2001-12-06 Hossein Borsi Method for determining sources of interference
US20070071114A1 (en) * 2001-03-30 2007-03-29 Advanced Metering Data Comm. Systems, L.L.C. Enhanced wireless packet data communication system, method, and apparatus applicable to both wide area networks and local area networks
WO2006012554A2 (en) * 2004-07-23 2006-02-02 Wireless Valley Communications, Inc. System, method, and apparatus for determining and using the position of wireless devices or infrastructure for wireless network enhancements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110662239B (en) * 2018-06-28 2022-04-26 中兴通讯股份有限公司 Method, equipment and storage medium for positioning interference source

Also Published As

Publication number Publication date
WO2008151057A2 (en) 2008-12-11

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