CN105024712A - 干扰组件的还原体系 - Google Patents
干扰组件的还原体系 Download PDFInfo
- Publication number
- CN105024712A CN105024712A CN201510162134.8A CN201510162134A CN105024712A CN 105024712 A CN105024712 A CN 105024712A CN 201510162134 A CN201510162134 A CN 201510162134A CN 105024712 A CN105024712 A CN 105024712A
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- CN
- China
- Prior art keywords
- signal
- frequency
- processor
- interference
- filter
- 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.)
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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
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/12—Neutralising, balancing, or compensation arrangements
- H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L23/00—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
- Power Engineering (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1406346.5 | 2014-04-08 | ||
GBGB1406346.5A GB201406346D0 (en) | 2014-04-08 | 2014-04-08 | Unwanted component reduction system |
US14/527,608 | 2014-10-29 | ||
US14/527,608 US9667291B2 (en) | 2014-04-08 | 2014-10-29 | Unwanted component reduction system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105024712A true CN105024712A (zh) | 2015-11-04 |
CN105024712B CN105024712B (zh) | 2018-09-21 |
Family
ID=50777033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510162134.8A Active CN105024712B (zh) | 2014-04-08 | 2015-04-08 | 干扰组件的还原体系 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9667291B2 (zh) |
JP (1) | JP5998241B2 (zh) |
KR (1) | KR101681564B1 (zh) |
CN (1) | CN105024712B (zh) |
GB (1) | GB201406346D0 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110731054A (zh) * | 2019-04-29 | 2020-01-24 | Oppo广东移动通信有限公司 | 控制谐波干扰的方法和装置 |
CN111289864A (zh) * | 2020-04-02 | 2020-06-16 | 全球能源互联网研究院有限公司 | 一种局部放电高频电流抗干扰检测系统及方法 |
CN111758221A (zh) * | 2017-10-03 | 2020-10-09 | 硕威技术有限公司 | 信号处理系统和方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201406340D0 (en) | 2014-04-08 | 2014-05-21 | Analog Devices Technology | Dominant signal detection method and apparatus |
US9641206B2 (en) | 2015-01-14 | 2017-05-02 | Analog Devices Global | Highly integrated radio frequency transceiver |
US9723588B1 (en) * | 2016-03-28 | 2017-08-01 | Google Inc. | Determining a location of a wireless transmitter |
US10033413B2 (en) * | 2016-05-19 | 2018-07-24 | Analog Devices Global | Mixed-mode digital predistortion |
US10666370B2 (en) * | 2016-06-10 | 2020-05-26 | Apple Inc. | Multiple modulated spur cancellation apparatus |
US11063623B2 (en) * | 2018-11-28 | 2021-07-13 | Texas Instruments Incorporated | Baseband corrector for RF non-linearity in zero-IF receiver |
CN112866153A (zh) * | 2019-11-27 | 2021-05-28 | 华为技术有限公司 | 干扰消除的方法、装置及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US5271038A (en) * | 1990-09-10 | 1993-12-14 | Hughes Aircraft Company | Distortion suppression using thresholding techniques |
WO2002093807A1 (en) * | 2001-05-15 | 2002-11-21 | Finesse Wireless, Inc. | A radio receiver |
CN101502007A (zh) * | 2006-08-08 | 2009-08-05 | 高通股份有限公司 | 互调失真的检测和减轻 |
WO2011004578A1 (ja) * | 2009-07-06 | 2011-01-13 | パナソニック株式会社 | 非線形歪み補償受信機及び非線形歪み補償方法 |
CN101971506A (zh) * | 2008-01-02 | 2011-02-09 | 高通股份有限公司 | 干扰检测及减轻 |
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US4635278A (en) | 1983-09-12 | 1987-01-06 | Sanders Associates, Inc. | Autoregressive digital telecommunications system |
JP3271504B2 (ja) * | 1996-02-02 | 2002-04-02 | 三菱電機株式会社 | 周波数推定回路およびそれを用いたafc回路 |
EP0834991A1 (en) | 1996-10-02 | 1998-04-08 | Irdeto B.V. | Method for automatically searching a frequency range for signal channels in a receiver for digitally modulated signals, and receiver for applying such a method |
JP2001111457A (ja) | 1999-10-12 | 2001-04-20 | Sharp Corp | 受信装置 |
JP3302347B2 (ja) | 1999-11-30 | 2002-07-15 | 株式会社半導体先端テクノロジーズ | 分光スペクトル帰属同定方法および分光スペクトル帰属同定装置 |
US6792047B1 (en) | 2000-01-04 | 2004-09-14 | Emc Corporation | Real time processing and streaming of spliced encoded MPEG video and associated audio |
US6535725B2 (en) | 2001-03-30 | 2003-03-18 | Skyworks Solutions, Inc. | Interference reduction for direct conversion receivers |
JP2002374179A (ja) | 2001-06-12 | 2002-12-26 | Hitachi Kokusai Electric Inc | 干渉信号除去装置 |
DE102005008734B4 (de) | 2005-01-14 | 2010-04-01 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren und System zur Detektion und/oder Beseitigung von sinusförmigen Störsignalen in einem Rauschsignal |
DE102005030349B4 (de) | 2005-06-29 | 2016-06-30 | Intel Deutschland Gmbh | Empfangsvorrichtung und Verfahren zum Anpassen eines Dynamikbereichs einer Empfangsvorrichtung |
JP5011522B2 (ja) | 2006-03-06 | 2012-08-29 | 国立大学法人東北大学 | 波形の位置合わせ方法及び波形の位置合わせ装置 |
US8358993B2 (en) * | 2006-07-25 | 2013-01-22 | Analog Devices, Inc. | Image rejection calibration system |
JP2008145374A (ja) | 2006-12-13 | 2008-06-26 | Fuji Electric Fa Components & Systems Co Ltd | 機械系の振動特性検出装置 |
US7643791B2 (en) | 2007-01-12 | 2010-01-05 | Airorlite Communications, Inc. | Method and apparatus for optimizing signal processing |
US7809094B2 (en) | 2007-10-15 | 2010-10-05 | Broadlogic Network Technologies Inc. | Method and apparatus for providing cancellation of harmonics signals with modulated signals for multi-channels |
JP4725628B2 (ja) | 2008-10-10 | 2011-07-13 | ソニー株式会社 | 受信装置、受信方法、プログラム、及び無線通信システム |
WO2010088722A1 (en) | 2009-02-03 | 2010-08-12 | Hearworks Pty Limited | Enhianced envelope encoded tone, sound procrssor and system |
JP5685108B2 (ja) | 2011-02-25 | 2015-03-18 | Kddi株式会社 | パルス抽出負荷低減方法及び探索側端末並びに被探索側端末 |
JP5779511B2 (ja) * | 2012-01-20 | 2015-09-16 | ルネサスエレクトロニクス株式会社 | 半導体集積回路装置 |
US9008249B2 (en) | 2012-02-10 | 2015-04-14 | Qualcomm Incorporated | Detection and filtering of an undesired narrowband signal contribution in a wireless signal receiver |
GB201406340D0 (en) | 2014-04-08 | 2014-05-21 | Analog Devices Technology | Dominant signal detection method and apparatus |
-
2014
- 2014-04-08 GB GBGB1406346.5A patent/GB201406346D0/en not_active Ceased
- 2014-10-29 US US14/527,608 patent/US9667291B2/en active Active
-
2015
- 2015-04-06 KR KR1020150048208A patent/KR101681564B1/ko active IP Right Grant
- 2015-04-07 JP JP2015078422A patent/JP5998241B2/ja active Active
- 2015-04-08 CN CN201510162134.8A patent/CN105024712B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5271038A (en) * | 1990-09-10 | 1993-12-14 | Hughes Aircraft Company | Distortion suppression using thresholding techniques |
WO2002093807A1 (en) * | 2001-05-15 | 2002-11-21 | Finesse Wireless, Inc. | A radio receiver |
CN101502007A (zh) * | 2006-08-08 | 2009-08-05 | 高通股份有限公司 | 互调失真的检测和减轻 |
CN101971506A (zh) * | 2008-01-02 | 2011-02-09 | 高通股份有限公司 | 干扰检测及减轻 |
WO2011004578A1 (ja) * | 2009-07-06 | 2011-01-13 | パナソニック株式会社 | 非線形歪み補償受信機及び非線形歪み補償方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111758221A (zh) * | 2017-10-03 | 2020-10-09 | 硕威技术有限公司 | 信号处理系统和方法 |
JP2020536474A (ja) * | 2017-10-03 | 2020-12-10 | シュアウェーブ テクノロジー リミテッドSurewave Technology Limited | 信号処理システム及び方法 |
JP7235341B2 (ja) | 2017-10-03 | 2023-03-08 | シュアウェーブ テクノロジー リミテッド | 信号処理システム及び方法 |
CN110731054A (zh) * | 2019-04-29 | 2020-01-24 | Oppo广东移动通信有限公司 | 控制谐波干扰的方法和装置 |
WO2020220196A1 (zh) * | 2019-04-29 | 2020-11-05 | Oppo广东移动通信有限公司 | 控制谐波干扰的方法和装置 |
CN111289864A (zh) * | 2020-04-02 | 2020-06-16 | 全球能源互联网研究院有限公司 | 一种局部放电高频电流抗干扰检测系统及方法 |
CN111289864B (zh) * | 2020-04-02 | 2023-02-28 | 全球能源互联网研究院有限公司 | 一种局部放电高频电流抗干扰检测系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
US9667291B2 (en) | 2017-05-30 |
JP2015201851A (ja) | 2015-11-12 |
US20150288399A1 (en) | 2015-10-08 |
CN105024712B (zh) | 2018-09-21 |
GB201406346D0 (en) | 2014-05-21 |
JP5998241B2 (ja) | 2016-09-28 |
KR20150116785A (ko) | 2015-10-16 |
KR101681564B1 (ko) | 2016-12-01 |
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