CN104160297B - 对无线信号接收器中的非所要窄带信号贡献的检测和滤波 - Google Patents

对无线信号接收器中的非所要窄带信号贡献的检测和滤波 Download PDF

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Publication number
CN104160297B
CN104160297B CN201380012307.7A CN201380012307A CN104160297B CN 104160297 B CN104160297 B CN 104160297B CN 201380012307 A CN201380012307 A CN 201380012307A CN 104160297 B CN104160297 B CN 104160297B
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China
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band
sub
signal
frequency
contribution
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CN201380012307.7A
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English (en)
Chinese (zh)
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CN104160297A (zh
Inventor
吴洁
埃米利娅·希米奇
蒂莫西·帕尔斯
东·黄
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Qualcomm Inc
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Qualcomm Inc
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • 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
    • H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Noise Elimination (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
CN201380012307.7A 2012-02-10 2013-01-29 对无线信号接收器中的非所要窄带信号贡献的检测和滤波 Expired - Fee Related CN104160297B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/371,311 US9008249B2 (en) 2012-02-10 2012-02-10 Detection and filtering of an undesired narrowband signal contribution in a wireless signal receiver
US13/371,311 2012-02-10
PCT/US2013/023656 WO2013119421A1 (en) 2012-02-10 2013-01-29 Detection and filtering of an undesired narrowband signal contribution in a wireless signal receiver

Publications (2)

Publication Number Publication Date
CN104160297A CN104160297A (zh) 2014-11-19
CN104160297B true CN104160297B (zh) 2018-08-28

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CN201380012307.7A Expired - Fee Related CN104160297B (zh) 2012-02-10 2013-01-29 对无线信号接收器中的非所要窄带信号贡献的检测和滤波

Country Status (6)

Country Link
US (1) US9008249B2 (https=)
EP (1) EP2812726B1 (https=)
JP (1) JP6092258B2 (https=)
KR (1) KR20140124397A (https=)
CN (1) CN104160297B (https=)
WO (1) WO2013119421A1 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2728757B1 (en) * 2012-11-01 2015-01-07 Nxp B.V. Wideband software-defined RF receiver
US9065686B2 (en) 2012-11-21 2015-06-23 Qualcomm Incorporated Spur detection, cancellation and tracking in a wireless signal receiver
US20150035701A1 (en) * 2013-07-30 2015-02-05 Qualcomm Incorporated Gnss receiver dynamic spur mitigation techniques
US9825884B2 (en) 2013-12-30 2017-11-21 Cavium, Inc. Protocol independent programmable switch (PIPS) software defined data center networks
GB201406340D0 (en) * 2014-04-08 2014-05-21 Analog Devices Technology Dominant signal detection method and apparatus
GB201406346D0 (en) 2014-04-08 2014-05-21 Analog Devices Technology Unwanted component reduction system
CN104393879B (zh) * 2014-11-26 2016-08-24 成都中远信电子科技有限公司 一种用于无人机的地空窄带通信系统
US10148468B2 (en) * 2015-06-01 2018-12-04 Huawei Technologies Co., Ltd. Configurable architecture for generating a waveform
US9954633B2 (en) * 2015-06-18 2018-04-24 Nxp Usa, Inc. Apparatus and method of performing a decimation on a signal for pattern detection
CN106850093A (zh) * 2017-02-09 2017-06-13 武汉米风通信技术有限公司 超窄带无线物联网超窄带信号检测方法
CN206908757U (zh) * 2017-06-27 2018-01-19 深圳Tcl新技术有限公司 数字电视机的抗干扰电路及数字电视机
CN107147456A (zh) * 2017-06-30 2017-09-08 杭州清本科技有限公司 频谱变换方法及计算机存储介质
US11333770B2 (en) * 2018-08-23 2022-05-17 Samsung Electronics Co., Ltd Detection and mitigation of false global navigation satellite system tracks in the presence of locally generated interference
EP3712626B1 (en) 2019-03-19 2023-09-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. High-rate dft-based data manipulator and data manipulation method for high performance and robust signal processing
CN112083448B (zh) * 2020-09-04 2023-08-15 哈尔滨工程大学 面向卫星导航系统的干扰信号分类识别特征提取方法及系统
US12107609B2 (en) * 2020-09-16 2024-10-01 Qualcomm Incorporated Methods and apparatus for concurrent satellite positioning system and communications operation
EP4281806A1 (en) * 2021-01-25 2023-11-29 QUALCOMM Incorporated Notch filter codephase impact mitigation
US11736893B2 (en) 2021-01-25 2023-08-22 Qualcomm Incorporated Notch filter codephase impact mitigation
EP4319138B1 (en) 2021-05-13 2026-04-08 Samsung Electronics Co., Ltd. Method for providing image, and electronic device supporting same
US20220381921A1 (en) * 2021-05-26 2022-12-01 Qualcomm Incorporated Satellite signal measurement in the presence of interference
CN114826541B (zh) * 2022-04-08 2023-12-26 西南石油大学 一种低样本数信号中心频率估计方法及系统
US20250164646A1 (en) * 2023-11-20 2025-05-22 Trimble Inc. Baseband architecture for gnss jamming mitigation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1439198A (zh) * 1999-04-28 2003-08-27 Isco国际股份有限公司 干扰的检测、识别、提取和报告方法
CN101366186A (zh) * 2006-01-04 2009-02-11 高通股份有限公司 用于无线通信系统中接收机的杂波抑制

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107227A (en) 1988-02-08 1992-04-21 Magellan Corporation (Australia) Pty. Ltd. Integratable phase-locked loop
US5325204A (en) 1992-05-14 1994-06-28 Hitachi America, Ltd. Narrowband interference cancellation through the use of digital recursive notch filters
CA2125468C (en) 1993-06-28 1998-04-21 Danny Thomas Pinckley Method of selectively reducing spectral components in a wideband radio frequency signal
US5848164A (en) 1996-04-30 1998-12-08 The Board Of Trustees Of The Leland Stanford Junior University System and method for effects processing on audio subband data
US6512803B2 (en) * 2000-04-05 2003-01-28 Symmetricom, Inc. Global positioning system receiver capable of functioning in the presence of interference
US6961019B1 (en) 2000-08-10 2005-11-01 Sirf Technology, Inc. Method and apparatus for reducing GPS receiver jamming during transmission in a wireless receiver
US20020065047A1 (en) * 2000-11-30 2002-05-30 Moose Paul H. Synchronization, channel estimation and pilot tone tracking system
DE10108582A1 (de) 2001-02-22 2002-09-05 Bosch Gmbh Robert Verfahren zum Erkennen gestörter Zustände einer Radareinrichtung und Radareinrichtung
US6594483B2 (en) * 2001-05-15 2003-07-15 Nokia Corporation System and method for location based web services
US7304939B2 (en) * 2001-12-03 2007-12-04 Nortel Networks Limited Communication using simultaneous orthogonal signals
US7058116B2 (en) * 2002-01-25 2006-06-06 Intel Corporation Receiver architecture for CDMA receiver downlink
US7107033B2 (en) 2002-04-17 2006-09-12 Paratek Microwave, Inc. Smart radio incorporating Parascan® varactors embodied within an intelligent adaptive RF front end
US20050059366A1 (en) 2003-09-16 2005-03-17 Atheros Communications, Inc. Spur mitigation techniques
US7292830B1 (en) 2004-03-31 2007-11-06 Nortel Networks Limited Receiver gain management
US7720134B2 (en) * 2004-05-10 2010-05-18 Stmicroelectronics S.R.L. Frequency-domain multi-user access interference cancellation and nonlinear equalization in CDMA receivers
KR100617787B1 (ko) 2004-06-29 2006-08-28 삼성전자주식회사 고속 퓨리에 변환을 이용하여 방해전파를 검출하는전세계위치확인 시스템 수신기 및 방법
US7817732B2 (en) * 2004-07-16 2010-10-19 Qualcomm Incorporated Channel tracking with scattered pilots
EP1648093B1 (en) 2004-10-15 2011-08-03 Broadcom Corporation Spur harmonic canceller for RF band clock
US7250887B2 (en) 2004-10-25 2007-07-31 Broadcom Corporation System and method for spur cancellation
US7486749B2 (en) * 2004-12-22 2009-02-03 Nokia Corporation Determination of a code phase
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
TW200704072A (en) * 2005-03-01 2007-01-16 Qualcomm Inc Channel estimation optimization for multiple transmit modes
US8116401B2 (en) 2005-05-26 2012-02-14 Broadcom Corporation Method and system for digital spur cancellation
US20060281425A1 (en) 2005-06-08 2006-12-14 Jungerman Roger L Feed forward spur reduction in mixed signal system
US7589618B2 (en) 2006-04-25 2009-09-15 Diorio Christopher J RFID readers systems and methods for hopping away from a frequency channel with RF interference
JP4207066B2 (ja) 2006-08-18 2009-01-14 セイコーエプソン株式会社 記録装置
US7986922B2 (en) 2006-12-15 2011-07-26 Qualcomm Incorporated Jammer detection and suppression for wireless communication
US20080146184A1 (en) 2006-12-19 2008-06-19 Microtune (Texas), L.P. Suppression of lo-related interference from tuners
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
US8285281B2 (en) * 2007-10-29 2012-10-09 Qualcomm Incorporated Methods and apparatus for self configuring network relations
US20090190633A1 (en) 2008-01-24 2009-07-30 Smith Francis J Interference mitigation of signals within the same frequency spectrum
JP4535145B2 (ja) * 2008-02-26 2010-09-01 ソニー株式会社 通信装置、ノイズ除去方法、およびプログラム
JP4930424B2 (ja) * 2008-03-24 2012-05-16 富士通株式会社 位相トラッキング回路、無線受信機、信号処理方法、及び信号処理に用いるプログラム
US8055235B1 (en) 2008-05-02 2011-11-08 Hypres, Inc. System and method for digital interference cancellation
US8334805B2 (en) 2008-07-15 2012-12-18 Qualcomm Incorporated Digital front end for a satellite navigation receiver
US8559865B2 (en) 2008-07-31 2013-10-15 Qualcomm Incorporated Method and apparatus for providing jammer detection in a receiver
US8555145B2 (en) * 2008-09-04 2013-10-08 Apple Inc. Systems and methods of encoding using a reduced codebook with adaptive resetting
US8385483B2 (en) * 2008-11-11 2013-02-26 Isco International, Llc Self-adaptive digital RF bandpass and bandstop filter architecture
CN101771650B (zh) * 2009-01-07 2013-08-21 北京泰美世纪科技有限公司 一种ofdm系统的信道估计装置和方法
US8855570B2 (en) 2009-02-05 2014-10-07 Telefonaktiebolaget L M Ericsson (Publ) Coexistence of plural wireless communication transceivers in close proximity
US8031101B2 (en) 2009-02-12 2011-10-04 Quantenna Communications, Inc. Spur cancellation
US8090395B2 (en) * 2009-03-12 2012-01-03 Qualcomm Incorporated Scanning channels while a device is out of service
US8345808B2 (en) * 2009-03-30 2013-01-01 Renesas Electronics Corporation Methods and apparatus for narrow band interference detection and suppression in ultra-wideband systems
US8351935B2 (en) * 2009-05-04 2013-01-08 Qualcomm Incorporated Apparatus and method for using motion sensor data to select full band scans
US9231630B2 (en) * 2009-05-05 2016-01-05 San Diego, CA Radio device having dynamic intermediate frequency scaling
US8238863B2 (en) * 2009-12-10 2012-08-07 Qualcomm Incorporated Methods and apparatuses for identifying and mitigating interference in a wireless signal
US8509365B2 (en) * 2010-06-12 2013-08-13 Montage Technology (Shanghai) Co. Ltd. Blind adaptive filter for narrowband interference cancellation
US20120042193A1 (en) 2010-08-13 2012-02-16 Apple Inc. Clock frequency selection scheme
US8774330B2 (en) 2011-12-13 2014-07-08 Vixs Systems, Inc. Coarse timing acquisition
US9065686B2 (en) 2012-11-21 2015-06-23 Qualcomm Incorporated Spur detection, cancellation and tracking in a wireless signal receiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1439198A (zh) * 1999-04-28 2003-08-27 Isco国际股份有限公司 干扰的检测、识别、提取和报告方法
CN101366186A (zh) * 2006-01-04 2009-02-11 高通股份有限公司 用于无线通信系统中接收机的杂波抑制

Also Published As

Publication number Publication date
EP2812726A1 (en) 2014-12-17
JP6092258B2 (ja) 2017-03-08
KR20140124397A (ko) 2014-10-24
US9008249B2 (en) 2015-04-14
EP2812726B1 (en) 2018-10-03
JP2015513819A (ja) 2015-05-14
US20130208838A1 (en) 2013-08-15
CN104160297A (zh) 2014-11-19
WO2013119421A1 (en) 2013-08-15

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