JP2000307476A - 受信機 - Google Patents

受信機

Info

Publication number
JP2000307476A
JP2000307476A JP11358099A JP11358099A JP2000307476A JP 2000307476 A JP2000307476 A JP 2000307476A JP 11358099 A JP11358099 A JP 11358099A JP 11358099 A JP11358099 A JP 11358099A JP 2000307476 A JP2000307476 A JP 2000307476A
Authority
JP
Japan
Prior art keywords
interference
signal
frequency
received signal
spread
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.)
Pending
Application number
JP11358099A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000307476A5 (enrdf_load_stackoverflow
Inventor
Yoichi Murakami
陽一 村上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kokusai Denki Electric Inc
Original Assignee
Kokusai Electric Co Ltd
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 Kokusai Electric Co Ltd filed Critical Kokusai Electric Co Ltd
Priority to JP11358099A priority Critical patent/JP2000307476A/ja
Publication of JP2000307476A publication Critical patent/JP2000307476A/ja
Publication of JP2000307476A5 publication Critical patent/JP2000307476A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Noise Elimination (AREA)
JP11358099A 1999-04-21 1999-04-21 受信機 Pending JP2000307476A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11358099A JP2000307476A (ja) 1999-04-21 1999-04-21 受信機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11358099A JP2000307476A (ja) 1999-04-21 1999-04-21 受信機

Publications (2)

Publication Number Publication Date
JP2000307476A true JP2000307476A (ja) 2000-11-02
JP2000307476A5 JP2000307476A5 (enrdf_load_stackoverflow) 2006-05-25

Family

ID=14615840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11358099A Pending JP2000307476A (ja) 1999-04-21 1999-04-21 受信機

Country Status (1)

Country Link
JP (1) JP2000307476A (enrdf_load_stackoverflow)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002271234A (ja) * 2001-03-09 2002-09-20 Hitachi Kokusai Electric Inc 干渉信号除去装置
KR100526539B1 (ko) * 2002-12-02 2005-11-08 삼성전자주식회사 협대역 간섭 제거를 위한 첨두값 검출 방법 및 장치
JP2008160683A (ja) * 2006-12-26 2008-07-10 Toshiba Corp 不要信号除去装置及び不要信号除去方法
JP2009017235A (ja) * 2007-07-04 2009-01-22 Toyo Networks & System Integration Co Ltd Ｏｆｄｍ通信システム
JP2009206603A (ja) * 2008-02-26 2009-09-10 Sony Corp 通信装置、ノイズ除去方法、およびプログラム
WO2009125843A1 (ja) * 2008-04-11 2009-10-15 日本電気株式会社 超音波伝搬時間測定システム
JP2010508755A (ja) * 2006-11-01 2010-03-18 トムソン ライセンシング 同一チャネル干渉除去装置
JP2010514276A (ja) * 2006-12-15 2010-04-30 クゥアルコム・インコーポレイテッド 無線通信のための妨害信号検出及び抑制
JP2010187404A (ja) * 2010-05-10 2010-08-26 Sony Corp 通信装置、ノイズ除去方法、およびプログラム
KR101001662B1 (ko) 2008-11-18 2010-12-15 한국과학기술원 무선 네트워크 환경에서의 수신신호 복호화 방법
JP2013009066A (ja) * 2011-06-23 2013-01-10 Toyota Motor Corp 車載ラジオノイズ低減システム
JP2013065927A (ja) * 2011-09-15 2013-04-11 Mitsubishi Electric Corp 衛星通信システム及び通信装置
JP2013518491A (ja) * 2010-01-26 2013-05-20 エスティー‐エリクソン、ソシエテ、アノニム 広帯域レシーバを含む集積回路におけるスパー軽減を達成するためのプロセス
CN103873079A (zh) * 2012-12-14 2014-06-18 索尼公司 接收装置
CN115604066A (zh) * 2022-10-08 2023-01-13 杭州万高科技股份有限公司（Cn） 一种基于离散傅立叶变换的低成本窄带干扰频率估计方法

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002271234A (ja) * 2001-03-09 2002-09-20 Hitachi Kokusai Electric Inc 干渉信号除去装置
KR100526539B1 (ko) * 2002-12-02 2005-11-08 삼성전자주식회사 협대역 간섭 제거를 위한 첨두값 검출 방법 및 장치
JP2010508755A (ja) * 2006-11-01 2010-03-18 トムソン ライセンシング 同一チャネル干渉除去装置
US8290464B2 (en) 2006-11-01 2012-10-16 Thomson Licensing Co-channel interference remover
JP2010514276A (ja) * 2006-12-15 2010-04-30 クゥアルコム・インコーポレイテッド 無線通信のための妨害信号検出及び抑制
JP2008160683A (ja) * 2006-12-26 2008-07-10 Toshiba Corp 不要信号除去装置及び不要信号除去方法
JP2009017235A (ja) * 2007-07-04 2009-01-22 Toyo Networks & System Integration Co Ltd Ｏｆｄｍ通信システム
US8243776B2 (en) 2008-02-26 2012-08-14 Sony Corporation Communication device, noise removing method, and program
JP2009206603A (ja) * 2008-02-26 2009-09-10 Sony Corp 通信装置、ノイズ除去方法、およびプログラム
US8804791B2 (en) 2008-02-26 2014-08-12 Sony Corporation Communication device, noise removing method, and program
US8503510B2 (en) 2008-02-26 2013-08-06 Sony Corporation Communication device, noise removing method, and program
JPWO2009125843A1 (ja) * 2008-04-11 2011-08-04 日本電気株式会社 超音波伝搬時間測定システム
US8583381B2 (en) 2008-04-11 2013-11-12 Nec Corporation Ultrasonic propagation time measurement system
WO2009125843A1 (ja) * 2008-04-11 2009-10-15 日本電気株式会社 超音波伝搬時間測定システム
KR101001662B1 (ko) 2008-11-18 2010-12-15 한국과학기술원 무선 네트워크 환경에서의 수신신호 복호화 방법
JP2013518491A (ja) * 2010-01-26 2013-05-20 エスティー‐エリクソン、ソシエテ、アノニム 広帯域レシーバを含む集積回路におけるスパー軽減を達成するためのプロセス
JP2010187404A (ja) * 2010-05-10 2010-08-26 Sony Corp 通信装置、ノイズ除去方法、およびプログラム
JP2013009066A (ja) * 2011-06-23 2013-01-10 Toyota Motor Corp 車載ラジオノイズ低減システム
JP2013065927A (ja) * 2011-09-15 2013-04-11 Mitsubishi Electric Corp 衛星通信システム及び通信装置
CN103873079A (zh) * 2012-12-14 2014-06-18 索尼公司 接收装置
CN103873079B (zh) * 2012-12-14 2016-08-31 索尼公司 接收装置
CN115604066A (zh) * 2022-10-08 2023-01-13 杭州万高科技股份有限公司（Cn） 一种基于离散傅立叶变换的低成本窄带干扰频率估计方法
CN115604066B (zh) * 2022-10-08 2024-05-03 杭州万高科技股份有限公司 一种基于离散傅立叶变换的低成本窄带干扰频率估计方法

Similar Documents

Publication Publication Date Title
US10039117B2 (en) Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference
US6718166B2 (en) Multiple carrier adaptive notch filter
US5966416A (en) Verification of PN synchronization in a spread-spectrum communications receiver
US7525942B2 (en) Method and apparatus for detecting interference using correlation
JP2000307476A (ja) 受信機
JPH11298442A (ja) 拡散スペクトラムシステムのための干渉検出
JP4094985B2 (ja) 信号強度測定装置およびそれを利用した受信装置
KR100197352B1 (ko) 기준 정합여파기를 이용한 병렬포착시스템
US5966370A (en) Method and signal evaluation means for determining the noise part in the signal mix of the reception signal of a CDMA reception means
JPH10126311A (ja) 通信方法及び装置並びに記憶媒体
JP2901844B2 (ja) 周波数ホッピング無線機
JP3264188B2 (ja) スペクトル拡散通信装置
KR100251731B1 (ko) 다수의 검출기를 사용한 포착장치 및 방법
KR0160902B1 (ko) 주파수 호핑 시스템에서의 앤티-재밍 선택장치 및 방법
JP2001069037A (ja) スペクトラム拡散通信装置
KR19990057966A (ko) 다양한전송속도서비스를위한다중사용자간섭제거장치
JPH10126322A (ja) 通信方法及び装置並びにダイバーシチ制御方法及び装置並びに記憶媒体
JPH08223083A (ja) スペクトラム拡散通信無線局の多元接続方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060330

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060330

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20071010

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20071010

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080829

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080902

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20090113