FI20055016A - Menetelmä ja laite kanavasimuloinnin suorittamiseksi - Google Patents
Menetelmä ja laite kanavasimuloinnin suorittamiseksi Download PDFInfo
- Publication number
- FI20055016A FI20055016A FI20055016A FI20055016A FI20055016A FI 20055016 A FI20055016 A FI 20055016A FI 20055016 A FI20055016 A FI 20055016A FI 20055016 A FI20055016 A FI 20055016A FI 20055016 A FI20055016 A FI 20055016A
- Authority
- FI
- Finland
- Prior art keywords
- conducting channel
- channel simulation
- simulation
- conducting
- channel
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000004088 simulation Methods 0.000 title 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/0082—Monitoring; Testing using service channels; using auxiliary channels
- H04B17/0087—Monitoring; Testing using service channels; using auxiliary channels using auxiliary channels or channel simulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055016A FI117919B (fi) | 2005-01-12 | 2005-01-12 | Menetelmä ja laite kanavasimuloinnin suorittamiseksi |
JP2007550806A JP4610620B2 (ja) | 2005-01-12 | 2006-01-11 | チャネル・シミュレーションを実行するための方法及び装置 |
US11/795,047 US8401830B2 (en) | 2005-01-12 | 2006-01-11 | Method and device for performing channel simulation |
KR1020077018369A KR101051510B1 (ko) | 2005-01-12 | 2006-01-11 | 채널 시뮬레이션을 수행하는 방법 및 장치 |
CN2006800021232A CN101107796B (zh) | 2005-01-12 | 2006-01-11 | 用于执行信道模拟的方法和设备 |
DE112006000207T DE112006000207T5 (de) | 2005-01-12 | 2006-01-11 | Verfahren und Vorrichtung zur Durchführung von Kanalsimulation |
GB0713483A GB2437445B (en) | 2005-01-12 | 2006-01-11 | Method and device for performing channel simulation |
PCT/FI2006/050016 WO2006075051A1 (en) | 2005-01-12 | 2006-01-11 | Method and device for performing channel simulation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055016A FI117919B (fi) | 2005-01-12 | 2005-01-12 | Menetelmä ja laite kanavasimuloinnin suorittamiseksi |
FI20055016 | 2005-01-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20055016A0 FI20055016A0 (fi) | 2005-01-12 |
FI20055016A true FI20055016A (fi) | 2006-07-13 |
FI117919B FI117919B (fi) | 2007-04-13 |
Family
ID=34112667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20055016A FI117919B (fi) | 2005-01-12 | 2005-01-12 | Menetelmä ja laite kanavasimuloinnin suorittamiseksi |
Country Status (8)
Country | Link |
---|---|
US (1) | US8401830B2 (fi) |
JP (1) | JP4610620B2 (fi) |
KR (1) | KR101051510B1 (fi) |
CN (1) | CN101107796B (fi) |
DE (1) | DE112006000207T5 (fi) |
FI (1) | FI117919B (fi) |
GB (1) | GB2437445B (fi) |
WO (1) | WO2006075051A1 (fi) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100774252B1 (ko) * | 2006-10-24 | 2007-11-07 | 주식회사 이노와이어리스 | 기지국 에뮬레이터를 통한 단말의 cinr 측정 정확도시험용 테스트신호 생성방법 |
EP2140588A4 (en) | 2007-04-25 | 2015-04-15 | Elektrobit System Test Oy | SIMULATION OF A MULTI-ANTENNA RADIO CHANNEL |
DE102008013011A1 (de) | 2008-03-07 | 2009-09-10 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren zur Generierung von Mehrantennensignalen |
US8571485B2 (en) * | 2008-10-15 | 2013-10-29 | Elektrobit System Test Oy | Data collection and simulation |
DE102008055759A1 (de) | 2008-11-04 | 2010-05-06 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren und Vorrichtung zum Testen eines Mobilfunkgeräts mittels statischer Kanalsimulation |
IT1398025B1 (it) | 2010-02-12 | 2013-02-07 | Andrew Llc | Distributed antenna system for mimo communications. |
CN102244537B (zh) * | 2010-05-13 | 2014-07-16 | 中兴通讯股份有限公司 | 终端上行模拟数据加载的方法和终端 |
US9252982B2 (en) | 2010-10-21 | 2016-02-02 | Marshall Jobe | System and method for simulating a land mobile radio system |
US8331261B2 (en) * | 2011-01-10 | 2012-12-11 | Renesas Mobile Corporation | Test method for type 3I receiver in multicarrier configuration |
US9774386B2 (en) | 2013-03-15 | 2017-09-26 | E.F. Johnson Company | Distributed simulcast architecture |
GB201319669D0 (en) * | 2013-11-07 | 2013-12-25 | Imp Innovations Ltd | RF Transmission channel emulator |
US9800460B2 (en) | 2014-08-01 | 2017-10-24 | E.F. Johnson Company | Interoperability gateway for land mobile radio system |
US9763260B2 (en) | 2014-11-06 | 2017-09-12 | E.F. Johnson Company | System and method for dynamic channel allocaton |
JP6175093B2 (ja) * | 2015-03-27 | 2017-08-02 | アンリツ株式会社 | 移動端末試験装置とその干渉状態擬似方法 |
JP6950303B2 (ja) * | 2017-06-30 | 2021-10-13 | 富士通株式会社 | 電波干渉解析装置、電波干渉解析方法および電波干渉解析プログラム |
EP3486680B1 (en) * | 2017-11-21 | 2024-01-03 | Rohde & Schwarz GmbH & Co. KG | Testing system and method for testing the performance of a detector |
CN111487597B (zh) * | 2020-04-23 | 2021-01-15 | 成都众享天地网络科技有限公司 | 一种基于时空频能数据的通用电子侦察截获仿真方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317214A (en) * | 1980-07-14 | 1982-02-23 | Attinello John S | Apparatus for simulating interference transmissions |
US5233628A (en) * | 1991-05-29 | 1993-08-03 | Virginia Polytechnic Institute And State University | Computer-based bit error simulation for digital wireless communications |
JPH0746201A (ja) | 1993-07-27 | 1995-02-14 | Nippon Telegr & Teleph Corp <Ntt> | 伝搬路模擬装置 |
JP2570158B2 (ja) | 1993-12-20 | 1997-01-08 | 日本電気株式会社 | フェージングシミュレータ |
US6308072B1 (en) * | 1996-04-26 | 2001-10-23 | Motorola, Inc. | Method and apparatus for controlling a wireless communication system |
JPH10276103A (ja) | 1997-03-28 | 1998-10-13 | Ando Electric Co Ltd | ディジタル変調におけるフェージング信号生成装置 |
JP3439396B2 (ja) | 1999-09-24 | 2003-08-25 | 日本電信電話株式会社 | 電磁環境設計方法および設計プログラムを記録した記録媒体 |
KR100316746B1 (ko) * | 1999-11-29 | 2001-12-12 | 오길록 | 코드분할다중접속 이동통신 시스템의 성능 분석을 위한무선채널 모사시험방법 및 장치 |
FI111206B (fi) * | 2001-02-27 | 2003-06-13 | Elektrobit Oy | Menetelmä kanavasimulaation suorittamiseksi ja kanavasimulaattori |
US7154959B2 (en) * | 2001-08-29 | 2006-12-26 | Intel Corporation | System and method for emulating a multiple input, multiple output transmission channel |
FI114596B (fi) | 2001-11-09 | 2004-11-15 | Elektrobit Oy | Menetelmä ja laite radiokanavan simuloimiseksi |
JP2004064221A (ja) | 2002-07-25 | 2004-02-26 | Nec Corp | 干渉試験装置 |
JP4071660B2 (ja) | 2003-03-28 | 2008-04-02 | Kddi株式会社 | 伝搬環境模擬装置およびプログラム |
DE602004011333T2 (de) * | 2003-05-12 | 2009-01-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Verfahren und anordnung für signalschleifentests |
-
2005
- 2005-01-12 FI FI20055016A patent/FI117919B/fi not_active IP Right Cessation
-
2006
- 2006-01-11 WO PCT/FI2006/050016 patent/WO2006075051A1/en active Application Filing
- 2006-01-11 JP JP2007550806A patent/JP4610620B2/ja not_active Expired - Fee Related
- 2006-01-11 GB GB0713483A patent/GB2437445B/en not_active Expired - Fee Related
- 2006-01-11 DE DE112006000207T patent/DE112006000207T5/de not_active Withdrawn
- 2006-01-11 CN CN2006800021232A patent/CN101107796B/zh not_active Expired - Fee Related
- 2006-01-11 KR KR1020077018369A patent/KR101051510B1/ko not_active IP Right Cessation
- 2006-01-11 US US11/795,047 patent/US8401830B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2437445A (en) | 2007-10-24 |
JP4610620B2 (ja) | 2011-01-12 |
US8401830B2 (en) | 2013-03-19 |
US20080270098A1 (en) | 2008-10-30 |
FI117919B (fi) | 2007-04-13 |
CN101107796A (zh) | 2008-01-16 |
GB2437445B (en) | 2009-05-20 |
KR20070106717A (ko) | 2007-11-05 |
WO2006075051A1 (en) | 2006-07-20 |
FI20055016A0 (fi) | 2005-01-12 |
DE112006000207T5 (de) | 2007-11-22 |
CN101107796B (zh) | 2010-12-15 |
KR101051510B1 (ko) | 2011-07-22 |
GB0713483D0 (en) | 2007-08-22 |
JP2008530832A (ja) | 2008-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI20055016A0 (fi) | Menetelmä ja laite kanavasimuloinnin suorittamiseksi | |
FI20075974A0 (fi) | Laite ja menetelmä | |
DK2027360T3 (da) | Fremgangsmåde og apparat til præparering af flersektionsborehuller | |
SE0700496L (sv) | Förfarande för superkomprimerad detonation och anordning för åstadkommande av en sådan detonation | |
FI20065691A0 (fi) | Menetelmä ja laite taimien istuttamiseksi | |
FI20040510A0 (fi) | Menetelmä ja laitteisto rullauksen hallitsemiseksi | |
FI20051175A0 (fi) | Menetelmä ja laitteisto kaasun steriloimiseksi | |
FI20050880A (sv) | Förfarande och anordning för svetsning | |
FI20051069A (fi) | Menetelmä ja laite ylikuormituksen estämiseksi | |
FI20041353A (fi) | Menetelmä ja järjestely kaasunpoiston tehostamiseksi | |
FI20065239A0 (fi) | Menetelmä ja laitteisto puuviilun mitallistamiseksi ja suorakulmaistamiseksi | |
FI20040229A0 (fi) | Menetelmä ekstruusioprosessin yhteydessä, ekstruusioprosessi ja laite ekstruusioprosessia varten | |
FI20031085A0 (fi) | Menetelmä ja laite radiokanavan simuloimiseksi | |
FI20055500A0 (fi) | Menetelmä ja laitteisto muovikalvon valmistamiseksi | |
FI20030727A (fi) | Menetelmä ja järjestely kanavasimulaation suorittamiseksi | |
FI20060332A0 (fi) | Menetelmä ja laitteisto veden jakeluun | |
DE602007014307D1 (de) | Rundfunkempfangsvorrichtung und -verfahren | |
SE0501353L (sv) | Förfarande och anordning för kylning | |
SE0502187L (sv) | Förfarande och anordning för positionering | |
SE0600676L (sv) | Förfarande och anordning för kylning | |
SE0400609D0 (sv) | Förfarande och anordning för kontroll och kalibrering | |
FI20041646A0 (fi) | Aikatason levitysmenetelmä ja -laite | |
FI20040493A (fi) | Menetelmä ja laite lämpötilan tarkkailemiseksi | |
FI20050559A0 (fi) | Menetelmä ja laite suorittaa pinnoitusta laserien ja PLD-menetelmän avulla | |
FI20050558A0 (fi) | Menetelmä ja laite suorittaa pinnoitusta laserien ja PLD-menetelmän avulla |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: ELEKTROBIT TESTING OY Free format text: ELEKTROBIT TESTING OY |
|
FG | Patent granted |
Ref document number: 117919 Country of ref document: FI |
|
PC | Transfer of assignment of patent |
Owner name: ELEKTROBIT SYSTEM TEST OY Free format text: ELEKTROBIT SYSTEM TEST OY |
|
MM | Patent lapsed |