WO2008099927A1 - 電波伝搬特性推定システム及びその方法並びにプログラム - Google Patents
電波伝搬特性推定システム及びその方法並びにプログラム Download PDFInfo
- Publication number
- WO2008099927A1 WO2008099927A1 PCT/JP2008/052549 JP2008052549W WO2008099927A1 WO 2008099927 A1 WO2008099927 A1 WO 2008099927A1 JP 2008052549 W JP2008052549 W JP 2008052549W WO 2008099927 A1 WO2008099927 A1 WO 2008099927A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- radio wave
- wave propagation
- planes
- constituting
- estimation system
- Prior art date
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
- H04B17/391—Modelling the propagation channel
- H04B17/3912—Simulation models, e.g. distribution of spectral power density or received signal strength indicator [RSSI] for a given geographic region
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/527,521 US8666320B2 (en) | 2007-02-16 | 2008-02-15 | Radio wave propagation characteristic estimating system, its method, and program |
EP08711379.1A EP2124162B1 (en) | 2007-02-16 | 2008-02-15 | Radio wave propagation characteristic estimation system |
JP2008558152A JP5120786B2 (ja) | 2007-02-16 | 2008-02-15 | 電波伝搬特性推定システム及びその方法並びにプログラム |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007036340 | 2007-02-16 | ||
JP2007-036340 | 2007-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008099927A1 true WO2008099927A1 (ja) | 2008-08-21 |
Family
ID=39690152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/052549 WO2008099927A1 (ja) | 2007-02-16 | 2008-02-15 | 電波伝搬特性推定システム及びその方法並びにプログラム |
Country Status (4)
Country | Link |
---|---|
US (1) | US8666320B2 (ja) |
EP (1) | EP2124162B1 (ja) |
JP (1) | JP5120786B2 (ja) |
WO (1) | WO2008099927A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011223486A (ja) * | 2010-04-14 | 2011-11-04 | Nippon Hoso Kyokai <Nhk> | 電界強度推定装置、方法及びプログラム |
WO2013069125A1 (ja) * | 2011-11-10 | 2013-05-16 | 三菱電機株式会社 | 地図データ変換方法、記憶媒体、地図表示装置 |
WO2013069124A1 (ja) * | 2011-11-10 | 2013-05-16 | 三菱電機株式会社 | 地図表示装置 |
JP2016213835A (ja) * | 2015-05-08 | 2016-12-15 | 富士通株式会社 | 電磁波伝搬経路の追跡方法、装置及びシステム |
JP2017037558A (ja) * | 2015-08-12 | 2017-02-16 | 富士通株式会社 | 静電気放電検証プログラム、情報処理装置、及び静電気放電検証方法 |
WO2017046875A1 (ja) * | 2015-09-15 | 2017-03-23 | 株式会社 東芝 | 空間情報生成装置、空間情報生成方法、プログラム |
JP2020120266A (ja) * | 2019-01-23 | 2020-08-06 | 富士通株式会社 | 無線通信装置設置シミュレーション装置及び方法 |
WO2023148835A1 (ja) * | 2022-02-02 | 2023-08-10 | 三菱電機株式会社 | 電波伝搬解析装置、電波伝搬解析方法、プログラム、及び記録媒体 |
Families Citing this family (3)
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---|---|---|---|---|
JP5509666B2 (ja) * | 2008-05-08 | 2014-06-04 | 日本電気株式会社 | 電波伝搬特性推測支援システム、電波伝搬特性推測支援方法及び電波伝搬特性推測支援装置 |
WO2016021253A1 (ja) * | 2014-08-08 | 2016-02-11 | 株式会社Jvcケンウッド | 受信強度算出装置、受信強度算出方法、プログラム |
US11087038B2 (en) * | 2019-05-02 | 2021-08-10 | Suntracker Technologies Ltd. | Importance-directed geometric simplification system and method |
Citations (1)
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JP2005072667A (ja) * | 2003-08-26 | 2005-03-17 | Ntt Docomo Inc | 受信特性推定装置及び受信特性推定方法 |
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JP3092651B2 (ja) * | 1995-07-14 | 2000-09-25 | 株式会社エヌ・ティ・ティ・ドコモ | 電界強度計算装置 |
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 |
JPH09153867A (ja) | 1995-11-30 | 1997-06-10 | Fujitsu Ltd | 電波伝搬シミュレータ |
FI962166A0 (fi) * | 1996-05-22 | 1996-05-22 | Nokia Telecommunications Oy | Foerfarande foer bestaemmande av utbredningsdaempning av radiovaogor |
JPH1062468A (ja) * | 1996-08-21 | 1998-03-06 | Toshiba Corp | 電波伝搬経路推定方法および電波伝搬経路推定装置 |
KR100288560B1 (ko) * | 1998-04-23 | 2001-05-02 | 윤종용 | 도심지 협곡 모델에서 편파 효과를 고려한 전파의 전파특성 예측 방법 |
FI107366B (fi) * | 1998-10-29 | 2001-07-13 | Nokia Networks Oy | Menetelmä ja laitteisto verkkosuunnittelun toteuttamiseksi |
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AU2001247984A1 (en) * | 2000-02-16 | 2001-08-27 | Bea Systems Inc. | Workflow integration system for enterprise wide electronic collaboration |
JP4273665B2 (ja) * | 2001-01-17 | 2009-06-03 | 日本電気株式会社 | レイの空間分解能制御方法及びレイの空間分解能制御システム並びにプログラム |
US7164883B2 (en) * | 2001-02-14 | 2007-01-16 | Motorola. Inc. | Method and system for modeling and managing terrain, buildings, and infrastructure |
US7509241B2 (en) * | 2001-07-06 | 2009-03-24 | Sarnoff Corporation | Method and apparatus for automatically generating a site model |
FR2828620B1 (fr) * | 2001-08-10 | 2004-07-30 | Radiotelephone Sfr | Procede d'estimation previsionnelle de la couverture radio d'une cellule |
JP4075663B2 (ja) * | 2003-03-31 | 2008-04-16 | 日本電気株式会社 | 電波伝搬特性推定システム及びその方法並びにプログラム |
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US7634265B2 (en) * | 2004-03-17 | 2009-12-15 | Nec Corporation | Radio wave propagation characteristic estimation system, and its method and program |
JP2006284704A (ja) | 2005-03-31 | 2006-10-19 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | 立体地図簡略化装置及び立体地図簡略化方法 |
JP4530898B2 (ja) * | 2005-04-01 | 2010-08-25 | 株式会社日立製作所 | 電波伝搬の推定プログラム、電波伝搬の推定方法、この方法を実行する装置 |
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JP5029796B2 (ja) * | 2005-10-05 | 2012-09-19 | 日本電気株式会社 | 電波到達状態推定システム及び電波到達状態推定方法ならびにプログラム |
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-
2008
- 2008-02-15 US US12/527,521 patent/US8666320B2/en not_active Expired - Fee Related
- 2008-02-15 EP EP08711379.1A patent/EP2124162B1/en not_active Not-in-force
- 2008-02-15 JP JP2008558152A patent/JP5120786B2/ja not_active Expired - Fee Related
- 2008-02-15 WO PCT/JP2008/052549 patent/WO2008099927A1/ja active Application Filing
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JP2005072667A (ja) * | 2003-08-26 | 2005-03-17 | Ntt Docomo Inc | 受信特性推定装置及び受信特性推定方法 |
Non-Patent Citations (1)
Title |
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FUJII T. ET AL.: "Kotaiiki Ido Denpan", NTT DOCOMO TECHNICAL JOURNAL, vol. 8, no. 2, 1 July 2000 (2000-07-01), pages 60 - 69, XP008112379 * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011223486A (ja) * | 2010-04-14 | 2011-11-04 | Nippon Hoso Kyokai <Nhk> | 電界強度推定装置、方法及びプログラム |
WO2013069125A1 (ja) * | 2011-11-10 | 2013-05-16 | 三菱電機株式会社 | 地図データ変換方法、記憶媒体、地図表示装置 |
WO2013069124A1 (ja) * | 2011-11-10 | 2013-05-16 | 三菱電機株式会社 | 地図表示装置 |
JP5677587B2 (ja) * | 2011-11-10 | 2015-02-25 | 三菱電機株式会社 | 地図表示装置 |
JPWO2013069125A1 (ja) * | 2011-11-10 | 2015-04-02 | 三菱電機株式会社 | 地図データ変換方法、記憶媒体、地図表示装置 |
JP2016213835A (ja) * | 2015-05-08 | 2016-12-15 | 富士通株式会社 | 電磁波伝搬経路の追跡方法、装置及びシステム |
JP2017037558A (ja) * | 2015-08-12 | 2017-02-16 | 富士通株式会社 | 静電気放電検証プログラム、情報処理装置、及び静電気放電検証方法 |
JPWO2017046875A1 (ja) * | 2015-09-15 | 2017-12-07 | 株式会社東芝 | 空間情報生成装置、空間情報生成方法、プログラム |
WO2017046875A1 (ja) * | 2015-09-15 | 2017-03-23 | 株式会社 東芝 | 空間情報生成装置、空間情報生成方法、プログラム |
GB2552281A (en) * | 2015-09-15 | 2018-01-17 | Toshiba Kk | Space information generating device, space information generating method, and program |
GB2552281B (en) * | 2015-09-15 | 2022-02-09 | Toshiba Kk | Spatial-information generation apparatus, spatial-information generation method, and program |
US11250175B2 (en) | 2015-09-15 | 2022-02-15 | Kabushiki Kaisha Toshiba | Spatial-information generation apparatus, spatial-information generation method, and non-transitory computer readable medium |
JP2020120266A (ja) * | 2019-01-23 | 2020-08-06 | 富士通株式会社 | 無線通信装置設置シミュレーション装置及び方法 |
JP7192525B2 (ja) | 2019-01-23 | 2022-12-20 | 富士通株式会社 | 無線通信装置設置シミュレーション装置及び方法 |
WO2023148835A1 (ja) * | 2022-02-02 | 2023-08-10 | 三菱電機株式会社 | 電波伝搬解析装置、電波伝搬解析方法、プログラム、及び記録媒体 |
JP7399369B1 (ja) | 2022-02-02 | 2023-12-15 | 三菱電機株式会社 | 電波伝搬解析装置、電波伝搬解析方法、プログラム、及び記録媒体 |
Also Published As
Publication number | Publication date |
---|---|
US20100081390A1 (en) | 2010-04-01 |
EP2124162A1 (en) | 2009-11-25 |
EP2124162A4 (en) | 2014-06-11 |
JP5120786B2 (ja) | 2013-01-16 |
EP2124162B1 (en) | 2017-09-20 |
JPWO2008099927A1 (ja) | 2010-05-27 |
US8666320B2 (en) | 2014-03-04 |
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