NO961117L - Fremgangsmåte for måling av stöynivået i en basestasjons omgivelser - Google Patents

Fremgangsmåte for måling av stöynivået i en basestasjons omgivelser

Info

Publication number
NO961117L
NO961117L NO961117A NO961117A NO961117L NO 961117 L NO961117 L NO 961117L NO 961117 A NO961117 A NO 961117A NO 961117 A NO961117 A NO 961117A NO 961117 L NO961117 L NO 961117L
Authority
NO
Norway
Prior art keywords
base station
measuring
receiver
noise level
station environment
Prior art date
Application number
NO961117A
Other languages
English (en)
Other versions
NO961117D0 (no
Inventor
Kari Niemela
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of NO961117L publication Critical patent/NO961117L/no
Publication of NO961117D0 publication Critical patent/NO961117D0/no

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
    • H04W16/18—Network planning tools
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

Oppfinnelsen angår en fremgangsmåte for å måle forstyrrelsesnivået i en basestasjons omgivelser, hvilken basestasjon (BTS1) omfatter minst en mottaker (TRX) som benytter frekvenshopping, og en anordning for å måle signalnivået (RSSI) for signaler som mottas av denne mottakeren. For å utføre målingene hurtig og lett, er en fri trafikk- kanal tildelt i mottakeren (TRX), og denne trafikk- kanalen bringes til å hoppe sekvensielt gjennom de frekvenskanaler (fl - f5) som basestasjonen (BTS1) bruker for mottaking, og signalnivåene (RSSI) for de signaler som mottas på disse frekvenskanaler, (fl - f5), måles, og en rapport om måleresultatene sendes til operatøren. Oppfinnelsen angår videre et celle- delt kommunikasjons-systera som kan benytte frem- gangsmåten ifølge oppfinnelsen.
NO961117A 1994-07-20 1996-03-19 Fremgangsmåte for måling av stöynivået i en basestasjons omgivelser NO961117D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI943446A FI97660C (fi) 1994-07-20 1994-07-20 Menetelmä radiojärjestelmän tukiasemaympäristön häiriötason mittaamiseksi, sekä solukkoradiojärjestelmä
PCT/FI1995/000403 WO1996004760A2 (en) 1994-07-20 1995-07-17 Method for measuring the noise level of a base station environment

Publications (2)

Publication Number Publication Date
NO961117L true NO961117L (no) 1996-03-19
NO961117D0 NO961117D0 (no) 1996-03-19

Family

ID=8541121

Family Applications (1)

Application Number Title Priority Date Filing Date
NO961117A NO961117D0 (no) 1994-07-20 1996-03-19 Fremgangsmåte for måling av stöynivået i en basestasjons omgivelser

Country Status (10)

Country Link
US (1) US5978675A (no)
EP (1) EP0720807B1 (no)
JP (1) JPH09503372A (no)
CN (1) CN1080977C (no)
AT (1) ATE225113T1 (no)
AU (1) AU691939B2 (no)
DE (1) DE69528350T2 (no)
FI (1) FI97660C (no)
NO (1) NO961117D0 (no)
WO (1) WO1996004760A2 (no)

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US6006092A (en) * 1996-02-22 1999-12-21 Telefonaktiebolaget Lm Ericsson Quality driven voice channel selection in a cellular telephone system using idle voice channel signal strength measurements
FI100930B (fi) * 1996-04-17 1998-03-13 Nokia Telecommunications Oy Menetelmä keskinäismodulaatioiden mittaamiseksi ja tukiasema
FI107668B (fi) * 1996-12-19 2001-09-14 Nokia Networks Oy Menetelmä yhteydenmyöntämiskontrolliin interferenssirajoitteisessa solukkoradioverkossa
EP0914013B1 (en) 1997-10-17 2005-12-21 Nortel Matra Cellular Apparatus and method for frequency band scanning in a mobile communication system
US6122505A (en) * 1997-12-23 2000-09-19 Telefonaktiebolaget Lm Ericsson Communication system with base stations having test capabilities
JP2002505564A (ja) * 1998-02-27 2002-02-19 シーメンス アクチエンゲゼルシヤフト 符号多重化および時分割多重化に基づき無線遠隔通信を移動および／または定置の送信機器／受信機器間で行う遠隔通信システム
FI106835B (fi) * 1998-04-29 2001-04-12 Nokia Networks Oy Menetelmä tietoliikenneyhteyksien testaamiseksi radiojärjestelmässä ja radiojärjestelmä
GB2339646A (en) 1998-07-15 2000-02-02 Ericsson Telefon Ab L M Reduction of Interference between Radio Links
US6434386B1 (en) * 1998-12-31 2002-08-13 Telefonaktiebolaget L M Ericsson (Publ) Method and system for monitoring power output in transceivers
FI991284A (fi) * 1999-06-04 2000-12-05 Nokia Networks Oy Solukkoradioverkon tukiaseman kanavakonfiguroinnin suorittaminen dynaa misesti
KR100365339B1 (ko) * 1999-10-19 2002-12-18 삼성전자 주식회사 실측 데이터를 이용한 홈존 데이터 베이스 구축 방법
US7085592B1 (en) * 2000-09-29 2006-08-01 Alcatel Canada Inc. Wireless transmission evaluation system and method
US20030036408A1 (en) * 2001-08-17 2003-02-20 Johansson Lars Olof High-density radio access system
KR100469415B1 (ko) * 2002-03-25 2005-02-02 엘지전자 주식회사 무선망의 홉핑방법
US6859642B2 (en) * 2002-04-29 2005-02-22 Nokia Corporation Calibration of signal strength measurements in a cellular communications system
JP2004153766A (ja) * 2002-11-01 2004-05-27 Nec Infrontia Corp 無線ｌａｎ基地局装置およびその通信方法
KR100531619B1 (ko) * 2003-04-10 2005-11-28 주식회사 케이티프리텔 수신전용 패스를 포함하는 통신 시스템의 수신감도를측정하는 장치 및 방법
CN100397939C (zh) * 2004-04-14 2008-06-25 微星科技股份有限公司 无线基站与其频道搜寻方法
US20060099912A1 (en) * 2004-10-27 2006-05-11 Binzel Charles P Apparatus and method for transmit power level reporting with reduced interference
DE102007040419A1 (de) * 2007-08-28 2009-03-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Bestimmen einer genutzten Übertragungskapazität eines Basisstationssendeempfängers
CN101784073B (zh) * 2009-12-18 2012-06-27 华为终端有限公司 无线保真技术的干扰监测方法和装置
CN102628896B (zh) * 2012-04-24 2015-04-22 山东电力研究院 一种评估抽水蓄能电站作业人员接触噪声强度的方法
US20140378067A1 (en) * 2013-06-24 2014-12-25 T-Mobile Usa, Inc. Communication infrastructure interference detection
FR3062016B1 (fr) 2017-01-18 2019-12-20 Sigfox Procede et systeme de detection d’un dysfonctionnement d’une station de base d’un systeme de communication sans fil

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Publication number Priority date Publication date Assignee Title
US5471649A (en) * 1990-03-31 1995-11-28 Motorola, Inc. Base station transceiver diagnostic equipment
JPH05505925A (ja) * 1990-12-21 1993-08-26 テレフオンアクチーボラゲツト　エル　エム　エリクソン 移動セルラー通信システムの品質チェック
US5239666A (en) * 1991-03-11 1993-08-24 Motorola, Inc. Mobile detector using RSSI for vehicular repeater prioritization
GB2256776B (en) * 1991-05-11 1995-08-23 Motorola Ltd Maintenance terminal unit loopback facility
HUT68349A (en) * 1991-05-17 1995-06-28 Motorola Inc Channel acquisition method and apparatus for a communication system
US5381443A (en) * 1992-10-02 1995-01-10 Motorola Inc. Method and apparatus for frequency hopping a signalling channel in a communication system
US5627880A (en) * 1992-11-02 1997-05-06 Motorola, Inc. MAHO method for SFH-CDMA/TDMA using punctured frames
FI92966C (fi) * 1993-05-18 1995-01-25 Nokia Telecommunications Oy Menetelmä ja järjestely tukiaseman kunnon mittaamiseksi
FI109740B (fi) * 1993-06-11 2002-09-30 Nokia Corp Menetelmä lähetinvastaanotinyksikön testaamiseksi sekä aikajakoisen radiojärjestelmän tukiasema
FI940705A (fi) * 1993-09-14 1995-03-15 Nokia Telecommunications Oy Menetelmä tukiaseman radiokanavien valvomiseksi
US5521904A (en) * 1993-12-07 1996-05-28 Telefonaktiebolaget Lm Ericsson Method and apparatus for testing a base station in a time division multiple access radio communications system
US5491837A (en) * 1994-03-07 1996-02-13 Ericsson Inc. Method and system for channel allocation using power control and mobile-assisted handover measurements
US5570373A (en) * 1995-03-20 1996-10-29 Lucent Technologies Inc. Method and apparatus for testing a radio in a base station without using a radio test unit

Also Published As

Publication number Publication date
AU691939B2 (en) 1998-05-28
ATE225113T1 (de) 2002-10-15
EP0720807A1 (en) 1996-07-10
DE69528350T2 (de) 2003-06-05
FI943446A (fi) 1996-01-21
DE69528350D1 (de) 2002-10-31
WO1996004760A2 (en) 1996-02-15
WO1996004760A3 (en) 1996-04-18
US5978675A (en) 1999-11-02
FI97660B (fi) 1996-10-15
CN1134213A (zh) 1996-10-23
CN1080977C (zh) 2002-03-13
EP0720807B1 (en) 2002-09-25
NO961117D0 (no) 1996-03-19
AU2928495A (en) 1996-03-04
JPH09503372A (ja) 1997-03-31
FI943446A0 (fi) 1994-07-20
FI97660C (fi) 1997-01-27

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