FR2906657B1 - Algorithmes et procedes de detection de spectre. - Google Patents
Algorithmes et procedes de detection de spectre.Info
- Publication number
- FR2906657B1 FR2906657B1 FR0757953A FR0757953A FR2906657B1 FR 2906657 B1 FR2906657 B1 FR 2906657B1 FR 0757953 A FR0757953 A FR 0757953A FR 0757953 A FR0757953 A FR 0757953A FR 2906657 B1 FR2906657 B1 FR 2906657B1
- Authority
- FR
- France
- Prior art keywords
- algorithms
- methods
- spectrum detection
- spectrum
- detection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7085—Synchronisation aspects using a code tracking loop, e.g. a delay-locked loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0004—Modulated-carrier systems using wavelets
-
- 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
- H04B17/318—Received signal strength
- H04B17/327—Received signal code power [RSCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/20—Countermeasures against jamming
- H04K3/22—Countermeasures against jamming including jamming detection and monitoring
- H04K3/224—Countermeasures against jamming including jamming detection and monitoring with countermeasures at transmission and/or reception of the jammed signal, e.g. stopping operation of transmitter or receiver, nulling or enhancing transmitted power in direction of or at frequency of jammer
- H04K3/226—Selection of non-jammed channel for communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
-
- 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
- H04W16/14—Spectrum sharing arrangements between different networks
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82759706P | 2006-09-29 | 2006-09-29 | |
US11/856,472 US7860197B2 (en) | 2006-09-29 | 2007-09-17 | Spectrum-sensing algorithms and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2906657A1 FR2906657A1 (fr) | 2008-04-04 |
FR2906657B1 true FR2906657B1 (fr) | 2012-11-23 |
Family
ID=39259479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0757953A Expired - Fee Related FR2906657B1 (fr) | 2006-09-29 | 2007-09-28 | Algorithmes et procedes de detection de spectre. |
Country Status (7)
Country | Link |
---|---|
US (1) | US7860197B2 (fr) |
KR (1) | KR100978652B1 (fr) |
CN (1) | CN101155423B (fr) |
DE (1) | DE102007046595A1 (fr) |
FI (1) | FI20075665L (fr) |
FR (1) | FR2906657B1 (fr) |
GB (1) | GB2442571B (fr) |
Families Citing this family (64)
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US8160163B1 (en) * | 2007-08-06 | 2012-04-17 | University Of South Florida | Method for OFDM signal identification and parameter estimation |
FR2923106B1 (fr) * | 2007-10-24 | 2010-01-01 | Commissariat Energie Atomique | Methode de recherche de bande libre pour terminal de telecommunication opportuniste. |
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KR100983805B1 (ko) * | 2008-09-24 | 2010-09-27 | 주식회사 케이티 | 스윕 방식을 이용한 스펙트럼 분석 방법 |
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JP5260250B2 (ja) | 2008-12-08 | 2013-08-14 | 株式会社トヨタIt開発センター | コグニティブ無線システムにおける未使用周波数帯検出方法および無線通信装置 |
CN101459445B (zh) * | 2008-12-29 | 2013-03-06 | 浙江大学 | 一种认知无线电系统中的合作频谱感知方法 |
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EP2288214B1 (fr) | 2009-05-27 | 2016-12-21 | Huawei Technologies Co., Ltd. | Procédé de détection de spectre, système et station de base |
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CN103339980B (zh) * | 2011-01-28 | 2016-08-24 | 英派尔科技开发有限公司 | 经由cdma接收器编码进行认知无线电频谱感测 |
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CN102412915B (zh) * | 2011-11-09 | 2013-09-25 | 南京邮电大学 | 认知传感器网络中一种基于能耗的分簇频谱感知方法 |
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CN102710349B (zh) * | 2012-05-31 | 2014-09-10 | 宁波大学 | 一种脉冲干扰环境下基于数据挑选的频谱感知方法 |
GB2505038B (en) * | 2012-07-13 | 2014-10-08 | Korea Electronics Telecomm | Method and apparatus for allocating operating channel priority between frequency sharing systems cross-reference to related applications |
CN103873176B (zh) * | 2012-12-11 | 2016-12-21 | 晨星软件研发(深圳)有限公司 | 卫星数字影像广播信号的频道扫描方法 |
CN103105570B (zh) * | 2013-01-23 | 2016-09-07 | 无锡华润上华科技有限公司 | 一种开启电压的测试方法及系统 |
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CN106872775B (zh) * | 2015-12-11 | 2020-12-18 | 普源精电科技股份有限公司 | 一种频谱分析仪及其信号处理方法 |
CN105553582B (zh) * | 2015-12-25 | 2018-06-19 | 中国科学院上海高等研究院 | 一种联合能量检测与循环平稳特征检测的感知方法 |
CN107276597A (zh) * | 2017-05-12 | 2017-10-20 | 南京邮电大学 | 一种基于usrpn200的两阶段频谱感知优化方法 |
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KR102042260B1 (ko) * | 2018-04-16 | 2019-11-27 | 국방과학연구소 | 인지 무선 네트워크에서의 주파수 대역 선택 방법 및 장치 |
CN108551676A (zh) * | 2018-05-10 | 2018-09-18 | 河南工业大学 | 一种基于免疫优化的认知车联网频谱分配方法 |
CN110266401A (zh) * | 2019-05-28 | 2019-09-20 | 西北大学 | 一种快速无线电频谱检测方法和系统 |
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-
2007
- 2007-09-17 US US11/856,472 patent/US7860197B2/en not_active Expired - Fee Related
- 2007-09-25 FI FI20075665A patent/FI20075665L/fi not_active IP Right Cessation
- 2007-09-27 DE DE102007046595A patent/DE102007046595A1/de not_active Withdrawn
- 2007-09-28 FR FR0757953A patent/FR2906657B1/fr not_active Expired - Fee Related
- 2007-09-28 KR KR1020070098325A patent/KR100978652B1/ko not_active IP Right Cessation
- 2007-09-28 CN CN2007101514248A patent/CN101155423B/zh not_active Expired - Fee Related
- 2007-10-01 GB GB0719063A patent/GB2442571B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB0719063D0 (en) | 2007-11-07 |
US7860197B2 (en) | 2010-12-28 |
FI20075665L (fi) | 2008-03-30 |
CN101155423B (zh) | 2011-05-18 |
GB2442571A (en) | 2008-04-09 |
GB2442571B (en) | 2011-02-09 |
KR100978652B1 (ko) | 2010-08-30 |
DE102007046595A1 (de) | 2008-11-20 |
FR2906657A1 (fr) | 2008-04-04 |
FI20075665A0 (fi) | 2007-09-25 |
CN101155423A (zh) | 2008-04-02 |
US20080080604A1 (en) | 2008-04-03 |
DE102007046595A8 (de) | 2009-01-22 |
KR20080029917A (ko) | 2008-04-03 |
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