JP2010530174A - パワースペクトル密度（ｐｓｄ）及びサイクリックスペクトルの測定による正弦波成分を含む信号の検出 - Google Patents

パワースペクトル密度（ｐｓｄ）及びサイクリックスペクトルの測定による正弦波成分を含む信号の検出 Download PDF

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JP2010530174A
JP2010530174A JP2010512134A JP2010512134A JP2010530174A JP 2010530174 A JP2010530174 A JP 2010530174A JP 2010512134 A JP2010512134 A JP 2010512134A JP 2010512134 A JP2010512134 A JP 2010512134A JP 2010530174 A JP2010530174 A JP 2010530174A
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signal
decision metric
selected channel
existing
channel
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JP2010530174A5 (enExample
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ガオ，ウェン
チェン，ホウ‐シン
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Thomson Licensing SAS
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    • 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
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Circuits Of Receivers In General (AREA)
JP2010512134A 2007-06-15 2007-12-05 パワースペクトル密度（ｐｓｄ）及びサイクリックスペクトルの測定による正弦波成分を含む信号の検出 Pending JP2010530174A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93471507P 2007-06-15 2007-06-15
PCT/US2007/024980 WO2008153553A1 (en) 2007-06-15 2007-12-05 Detection of signals containing sine-wave components through measurement of the power spectral density (psd) and cyclic spectrum

Publications (2)

Publication Number Publication Date
JP2010530174A true JP2010530174A (ja) 2010-09-02
JP2010530174A5 JP2010530174A5 (enExample) 2011-02-03

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JP2010512134A Pending JP2010530174A (ja) 2007-06-15 2007-12-05 パワースペクトル密度（ｐｓｄ）及びサイクリックスペクトルの測定による正弦波成分を含む信号の検出

Country Status (7)

Country Link
US (1) US8396166B2 (enExample)
EP (1) EP2165418A1 (enExample)
JP (1) JP2010530174A (enExample)
KR (1) KR20100037605A (enExample)
CN (1) CN101682845B (enExample)
BR (1) BRPI0721776A2 (enExample)
WO (1) WO2008153553A1 (enExample)

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US8792589B2 (en) * 2010-05-13 2014-07-29 Wi-Lan Inc. System and method for protecting transmissions of wireless microphones operating in television band white space
US20120083218A1 (en) * 2010-09-30 2012-04-05 Hrishikesh Gossain System and method for collaborative spectrum analysis
US8526520B2 (en) * 2011-01-17 2013-09-03 Nokia Corporation Cyclostationary signal detection in the angular domain for communication systems
WO2012099562A1 (en) * 2011-01-18 2012-07-26 Thomson Licensing Method and apparatus for spectrum sensing of wireless microphone signals
US8823806B2 (en) * 2011-02-18 2014-09-02 Wi-Lan, Inc. Method and apparatus for television band pilot sensing
US20130012138A1 (en) * 2011-07-06 2013-01-10 Qualcomm Incorporated Method for improving robustness of spectrum sensing in presence of bursty interference
US20130028306A1 (en) * 2011-07-26 2013-01-31 Cristina Seibert Systems and methods for multimode signal acquisition
KR101480269B1 (ko) * 2014-11-11 2015-01-08 홍익대학교 산학협력단 Atsc 신호 검출을 위한 스펙트럼 상관 밀도 함수의 확률적 분포를 이용하는 스펙트럼 센싱 방법
KR101481375B1 (ko) 2014-11-26 2015-01-14 홍익대학교 산학협력단 Atsc 신호 검출을 위한 스펙트럼 상관밀도함수 기반의 저복잡도 스펙트럼 센싱 방법
KR101490662B1 (ko) 2014-12-30 2015-02-06 홍익대학교 산학협력단 스펙트럼 상관밀도함수를 이용하는 atsc 스펙트럼 센싱 장치를 위한 파일럿 위치의 확률 분포 추정 방법
CN106130942B (zh) * 2016-07-05 2019-10-11 东南大学 一种基于循环谱的无线通信信号调制识别及参数估计方法
US10187804B2 (en) * 2017-03-30 2019-01-22 Intel Corporation Allocating wireless channels
CN108600135B (zh) * 2018-04-27 2020-07-31 中国科学院计算技术研究所 一种信号调制方式的识别方法
US10778482B2 (en) * 2019-02-12 2020-09-15 Texas Instruments Incorporated Bit slicer circuit for S-FSK receiver, integrated circuit, and method associated therewith
CN117216519B (zh) * 2023-09-12 2024-04-16 中国电子科技集团公司第三十研究所 一种基于循环谱特征的时频混叠信号识别方法及系统

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US5859878A (en) * 1995-08-31 1999-01-12 Northrop Grumman Corporation Common receive module for a programmable digital radio
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WO2007056076A1 (en) * 2005-11-07 2007-05-18 Thomson Licensing Apparatus and method for dynamic frequency selection in ofdm networks

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JPH0526921A (ja) * 1991-07-24 1993-02-05 Advantest Corp スペクトラム・アナライザ
US5859878A (en) * 1995-08-31 1999-01-12 Northrop Grumman Corporation Common receive module for a programmable digital radio
WO2003041287A1 (en) * 2001-11-08 2003-05-15 Qualcomm, Incorporated Method and apparatus for mitigating adjacent channel interferencein a wireless communication system
JP2005269341A (ja) * 2004-03-19 2005-09-29 Interenergy Co Ltd 無線信号の特徴抽出の方法および装置と、無線システムの特定方法および特定装置
WO2007056080A1 (en) * 2005-11-04 2007-05-18 Thomson Licensing Apparatus and method for sensing an atsc signal in low signal-to-noise ratio
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WO2008153553A1 (en) 2008-12-18
BRPI0721776A2 (pt) 2014-02-11
EP2165418A1 (en) 2010-03-24
US20100134699A1 (en) 2010-06-03
US8396166B2 (en) 2013-03-12
KR20100037605A (ko) 2010-04-09
CN101682845B (zh) 2013-06-05
CN101682845A (zh) 2010-03-24

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