FI965261A - Menetelmä langattoman viestintäjärjestelmän suunnittelemiseksi - Google Patents

Menetelmä langattoman viestintäjärjestelmän suunnittelemiseksi Download PDF

Info

Publication number
FI965261A
FI965261A FI965261A FI965261A FI965261A FI 965261 A FI965261 A FI 965261A FI 965261 A FI965261 A FI 965261A FI 965261 A FI965261 A FI 965261A FI 965261 A FI965261 A FI 965261A
Authority
FI
Finland
Prior art keywords
planning
procedure
wireless communication
communication system
wireless
Prior art date
Application number
FI965261A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI965261A0 (fi
Inventor
John Douglas Reed
Yuqiang Tang
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of FI965261A0 publication Critical patent/FI965261A0/fi
Publication of FI965261A publication Critical patent/FI965261A/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
FI965261A 1995-05-30 1996-12-30 Menetelmä langattoman viestintäjärjestelmän suunnittelemiseksi FI965261A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/452,799 US5574466A (en) 1995-03-31 1995-05-30 Method for wireless communication system planning
PCT/US1996/005074 WO1996038875A1 (en) 1995-05-30 1996-04-12 Method for wireless communication system planning

Publications (2)

Publication Number Publication Date
FI965261A0 FI965261A0 (fi) 1996-12-30
FI965261A true FI965261A (fi) 1997-01-28

Family

ID=23797982

Family Applications (1)

Application Number Title Priority Date Filing Date
FI965261A FI965261A (fi) 1995-05-30 1996-12-30 Menetelmä langattoman viestintäjärjestelmän suunnittelemiseksi

Country Status (8)

Country Link
US (1) US5574466A (ja)
EP (1) EP0772893A4 (ja)
JP (1) JPH10503915A (ja)
KR (1) KR970705252A (ja)
AU (1) AU679877B2 (ja)
CA (1) CA2195216A1 (ja)
FI (1) FI965261A (ja)
WO (1) WO1996038875A1 (ja)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3256085B2 (ja) * 1994-06-21 2002-02-12 株式会社日立製作所 電波受信強度シミュレーション方法
US5640344A (en) * 1995-07-25 1997-06-17 Btr, Inc. Programmable non-volatile bidirectional switch for programmable logic
JPH09135475A (ja) * 1995-11-08 1997-05-20 Toshiba Corp 基地局配置装置および基地局配置方法
US6088592A (en) * 1996-03-25 2000-07-11 Airnet Communications Corporation Wireless system plan using in band-translators with diversity backhaul to enable efficient depolyment of high capacity base transceiver systems
FI962166A0 (fi) * 1996-05-22 1996-05-22 Nokia Telecommunications Oy Foerfarande foer bestaemmande av utbredningsdaempning av radiovaogor
US5831874A (en) * 1996-05-31 1998-11-03 Motorola, Inc. Method and system for calculating a transmitted signal characteristic in an environmental model
US5949988A (en) * 1996-07-16 1999-09-07 Lucent Technologies Inc. Prediction system for RF power distribution
WO1998004059A1 (en) * 1996-07-23 1998-01-29 Motorola Inc. Method and system for calculating a transmitted signal characteristic in an environmental model having attenuator figures
WO1998008107A1 (en) * 1996-08-22 1998-02-26 Motorola Inc. Method and system for calculating transmitted signal coverage in an environment model using a receiver area data structure
US5884215A (en) * 1997-01-31 1999-03-16 Motorola, Inc. Method and apparatus for covariance matrix estimation in a weighted least-squares location solution
FI971540A (fi) * 1997-04-11 1998-10-12 Nokia Telecommunications Oy Menetelmä radioaaltojen monitiehäipymän vaikutuksen määrittämiseksi
US6104933A (en) * 1997-06-23 2000-08-15 Telefonaktiebolaget Lm Ericsson Method and apparatus for control of base stations in macro diversity radio systems
JPH1114680A (ja) * 1997-06-26 1999-01-22 Fuji Xerox Co Ltd 輻射ノイズ測定装置、輻射ノイズ測定方法、輻射ノイズ表示方法および輻射ノイズ検出装置
US6199032B1 (en) * 1997-07-23 2001-03-06 Edx Engineering, Inc. Presenting an output signal generated by a receiving device in a simulated communication system
US6405036B1 (en) * 1997-09-29 2002-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a telecommunication system
FI105384B (fi) 1997-10-03 2000-07-31 Nokia Networks Oy Menetelmä päätelaitteen sijainnin määrittämiseksi ja solukkoradiojärjestelmä
US6414634B1 (en) 1997-12-04 2002-07-02 Lucent Technologies Inc. Detecting the geographical location of wireless units
US6175811B1 (en) * 1997-12-04 2001-01-16 Lucent Technologies Inc. Method for frequency environment modeling and characterization
US6259894B1 (en) 1997-12-04 2001-07-10 Lucent Technologies Inc. Method for improved line-of-sight signal detection using RF model parameters
US6272350B1 (en) 1997-12-04 2001-08-07 Lucent Technologies Inc. Method for improved line of sight signal detection using time/frequency analysis
US6226507B1 (en) * 1998-02-03 2001-05-01 Ericsson Inc. Apparatus and method for selecting between a plurality of antennas utilized by a microcellular communications terminal for reception of a signal
US6400317B2 (en) * 1998-09-21 2002-06-04 Tantivy Communications, Inc. Method and apparatus for antenna control in a communications network
US6446031B1 (en) 1999-01-22 2002-09-03 The University Of Akron Cone mapping physical optics for design of indoor communication system
KR100322021B1 (ko) * 1999-03-22 2002-03-20 윤종용 다이버시티 안테나간의 이격거리 결정방법
US6401040B1 (en) * 1999-07-06 2002-06-04 Conus Communications Antenna recommendation map
US7146296B1 (en) * 1999-08-06 2006-12-05 Agere Systems Inc. Acoustic modeling apparatus and method using accelerated beam tracing techniques
US6639904B1 (en) 1999-12-15 2003-10-28 Verizon Laboratories Inc. Method and system for adapting a channel assignment plan to include shared frequency channels
US6728544B1 (en) * 1999-12-15 2004-04-27 Verizon Laboratories Inc. Methods and techniques in channel assignment in a cellular network
US6871073B1 (en) 1999-12-15 2005-03-22 Verizon Laboratories Inc. Methods and techniques in channel assignment in a cellular network
US6456848B1 (en) 1999-12-15 2002-09-24 Verizon Laboratories Inc. Assigning cellular channels to locked and unlocked cells
US6549781B1 (en) 1999-12-15 2003-04-15 Verizon Laboratories Inc. System and methods for rapidly determining CDMA network performance
US6327147B1 (en) * 1999-12-30 2001-12-04 Intel Corporation Retention mechanism and electronic module mounting system
CN1107358C (zh) * 2000-02-24 2003-04-30 信息产业部电信科学技术研究院 分布式智能天线系统
US6636743B1 (en) 2000-03-06 2003-10-21 Verizon Laboratories Inc. Method and system for associating a server with a location in a cellular network
US6360098B1 (en) 2000-03-15 2002-03-19 Verizon Laboratories Inc. Method and system for determining a neighbor list for a code division multiple access (CDMA) sector
GB0008540D0 (en) 2000-04-06 2000-05-24 Nokia Networks Oy Provision of location service apparatus
US6636739B1 (en) 2000-08-24 2003-10-21 Verizon Laboratories Inc. Method and system for modeling migration of call traffic in a multiple mode wireless network
US6329953B1 (en) * 2000-09-29 2001-12-11 Rangestar Wireless Method and system for rating antenna performance
US6640089B1 (en) 2000-11-13 2003-10-28 Verizon Laboratories Inc. System and method for adaptively predicting radio wave propagation
GB0105910D0 (en) * 2001-03-09 2001-04-25 Cellular Design Services Ltd Measurement-based prediction method for radiation path loss
US20040235484A1 (en) * 2001-08-22 2004-11-25 Harri Korpela Expansion planning for wireless network
US7212822B1 (en) 2001-09-21 2007-05-01 Verizon Laboratories Inc. Method and techniques for penalty-based channel assignments in a cellular network
US6990317B2 (en) 2002-05-28 2006-01-24 Wireless Innovation Interference resistant wireless sensor and control system
JP4819303B2 (ja) 2002-10-23 2011-11-24 日本電気株式会社 移動通信システムにおける基地局設置設計方法及び基地局設置設計装置並びにプログラム
US7133679B2 (en) * 2003-10-27 2006-11-07 Nokia Corporation Radio network planning
US20060240814A1 (en) * 2005-04-25 2006-10-26 Cutler Robert T Method and system for evaluating and optimizing RF receiver locations in a receiver system
US7962102B2 (en) * 2006-11-30 2011-06-14 Motorola Mobility, Inc. Method and system for adaptive ray launching
US7701393B2 (en) * 2006-12-19 2010-04-20 The Boeing Company Radio frequency navigation using frequency response matching
KR100895299B1 (ko) * 2007-05-30 2009-05-07 한국전자통신연구원 레이 트레이싱 방법을 이용한 전파 전달 모델링 방법 및 장치
US8332196B2 (en) * 2007-11-30 2012-12-11 Motorola Mobility Llc Method and apparatus for enhancing the accuracy and speed of a ray launching simulation tool
US20090167756A1 (en) * 2007-12-31 2009-07-02 Motorola, Inc. Method and apparatus for computation of wireless signal diffraction in a three-dimensional space
GB2464289B (en) * 2008-10-08 2012-12-05 Samsung Electronics Co Ltd Estimating link qualities in multi-carrier systems
KR20100079644A (ko) * 2008-12-31 2010-07-08 충남대학교산학협력단 안테나 방사특성 측정방법
TW201119137A (en) * 2009-11-24 2011-06-01 Inst Information Industry Antenna adjustment apparatus, antenna adjustment method and computer program product thereof
WO2013009835A1 (en) 2011-07-11 2013-01-17 Andrew Llc Method and apparatuses for managing a distributed antenna system
EP2752044B1 (en) 2011-08-29 2016-07-20 CommScope Technologies LLC Configuring a distributed antenna system
AU2012308170B2 (en) 2011-09-15 2017-02-23 Andrew Wireless Systems Gmbh Configuration sub-system for telecommunication systems
ES2572954T3 (es) 2011-09-16 2016-06-03 Andrew Wireless Systems Gmbh Subsistema de detección de intermodulación integrado para sistemas de telecomunicaciones
US9466881B1 (en) * 2011-11-16 2016-10-11 Exelis, Inc. Detection of wireless data jamming and spoofing
WO2014040608A1 (en) 2012-09-14 2014-03-20 Andrew Wireless Systems Gmbh Uplink path integrity detection in distributed antenna systems
WO2014053149A1 (en) 2012-10-05 2014-04-10 Andrew Wireless Systems Gmbh Capacity optimization sub-system for distributed antenna system
WO2014124432A1 (en) * 2013-02-11 2014-08-14 Andrew Llc Automatic configuration sub-system for distributed antenna systems
JP6478784B2 (ja) * 2015-04-22 2019-03-06 株式会社Ｎｔｔドコモ 電波伝搬シミュレーション装置
US9654306B1 (en) * 2015-11-17 2017-05-16 Futurewei Technologies, Inc. System and method for multi-source channel estimation
US10638479B2 (en) 2015-11-17 2020-04-28 Futurewei Technologies, Inc. System and method for multi-source channel estimation
US9800384B2 (en) * 2015-11-17 2017-10-24 Futurewei Technologies, Inc. System and method for multi-source channel estimation
EP3367720A1 (en) * 2017-02-24 2018-08-29 Nokia Solutions and Networks Oy Deployment of access nodes in a wireless network
JP6955144B2 (ja) * 2017-06-29 2021-10-27 富士通株式会社 無線機器の設置位置決定装置、無線機器の設置位置決定方法及び無線機器の設置位置決定プログラム
KR102442490B1 (ko) * 2017-09-27 2022-09-13 삼성전자 주식회사 무선 통신 시스템에서 분산 처리에 기반한 망 설계를 위한 분석 방법 및 장치
KR102355301B1 (ko) * 2017-09-29 2022-01-25 삼성전자 주식회사 무선 통신 시스템에서 통신 환경을 분석하는 방법 및 장치
US11877209B2 (en) * 2019-07-28 2024-01-16 Polaris Wireless, Inc. Estimating the location of a multi-band reference radio
CN115085840B (zh) * 2022-06-15 2023-10-31 南京捷希科技有限公司 一种基于射线追踪的复杂移动时变无线信道仿真方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950602A (ja) * 1982-09-17 1984-03-23 Toshiba Corp アンテナ装置
US4704734A (en) * 1986-02-18 1987-11-03 Motorola, Inc. Method and apparatus for signal strength measurement and antenna selection in cellular radiotelephone systems
DE3836046A1 (de) * 1987-10-31 1989-05-11 Hirschmann Radiotechnik Empfangsverfahren und empfangs-antennensystem zur durchfuehrung des verfahrens
JPH02128168A (ja) * 1988-11-07 1990-05-16 Natl Space Dev Agency Japan<Nasda> 電子走査型マイクロ波放射計
JP2552928B2 (ja) * 1990-01-31 1996-11-13 三菱電機株式会社 アンテナ選択ダイバーシチ受信装置
DE4101629C3 (de) * 1991-01-21 2003-06-26 Fuba Automotive Gmbh Antennendiversity-Anlage mit mindestens zwei Antennen für den mobilen Empfang von Meter- und Dezimeterwellen
JP3195926B2 (ja) * 1991-02-08 2001-08-06 フバ オートモティブ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディッド ゲセルシャフト 自動車テレビジョン信号受信における受信妨害を除去するためのアンテナダイバーシチ受信装置
JP3070239B2 (ja) * 1992-03-13 2000-07-31 日産自動車株式会社 電子制御アンテナシステム
US5396255A (en) * 1994-02-28 1995-03-07 United Technologies Corporation Automated far field antenna pattern test facility

Also Published As

Publication number Publication date
AU5663596A (en) 1996-12-18
AU679877B2 (en) 1997-07-10
KR970705252A (ko) 1997-09-06
FI965261A0 (fi) 1996-12-30
CA2195216A1 (en) 1996-12-05
JPH10503915A (ja) 1998-04-07
US5574466A (en) 1996-11-12
EP0772893A4 (en) 1998-06-10
EP0772893A1 (en) 1997-05-14
WO1996038875A1 (en) 1996-12-05

Similar Documents

Publication Publication Date Title
FI965261A (fi) Menetelmä langattoman viestintäjärjestelmän suunnittelemiseksi
FI964798A (fi) Menetelmä langattoman viestintäjärjestelmän suunnitelemiseksi
FI943057A (fi) Yhteyksien hallintatekniikka mikrosoluja sisältävää radiopuhelinjärjestelmää varten
FI98694B (fi) Sijainninpäivitys matkaviestinjärjestelmässä
FI954705A0 (fi) Lokaliseringssystem av en mobil station
NO953899D0 (no) Datakorreksjonssystem for et kommunikasjonsnett
FI964935A (fi) Liittymä kannettavaa viestintälähdettä varten
FI962345A0 (fi) Menetelmä viestintäresurssien varaamiseksi viestintäjärjestelmässä
FI970144A (fi) Kanavahyppely radioliikennejärjestelmässä
FI964799A0 (fi) Menetelmä ja järjestelmä viestintäpalvelun järjestämiseksi peittoaukolle
DE69637092D1 (de) Verteiltes funkkommunikationssystem
FI971592A (fi) Alustussignaalin hakutekniikka matkaviestinjärjestelmää varten
NO982598D0 (no) System-plattform for kommunikasjonssystem
FI982766A0 (fi) Menetelmä ja sovitelma vasteen aikaansaamiseksi yhteysestoympäristölle
FI98587B (fi) Järjestelmä pakettiverkon yhdistämiseksi digitaaliseen radioverkkoon
FI960966A (fi) Laite taajuudenmuunnoksen suorittamiseksi viestintäjärjestelmässä
FI97836B (fi) Menetelmä tietoliikenneyhteyden muodostamiseksi
FI117230B (fi) Radioteleviestintäjärjestelmä
FI970389A0 (fi) Kanavanosoitus matkaviestinjärjestelmässä
FI974133A (fi) Menetelmä yhteyden salauksen asettamiseksi radiojärjestelmässä
NO304209B1 (no) FremgangsmÕte for optimalisering av en radioforbindelse
DK0990362T3 (da) Kanaltildeling for et kommunikationssystem
FI974453A (fi) Menetelmä tietoliikennejärjestelmän käytönohjausfunktioiden välittämiseksi
FI103461B (fi) Menetelmä dataliikenteen välittämiseksi tietoliikennejärjestelmässä
FI103459B1 (fi) Menetelmä dataliikenteen välittämiseksi tietoliikennejärjestelmässä