IN2014CN04801A - - Google Patents

Info

Publication number
IN2014CN04801A
IN2014CN04801A IN4801CHN2014A IN2014CN04801A IN 2014CN04801 A IN2014CN04801 A IN 2014CN04801A IN 4801CHN2014 A IN4801CHN2014 A IN 4801CHN2014A IN 2014CN04801 A IN2014CN04801 A IN 2014CN04801A
Authority
IN
India
Prior art keywords
frequency domain
time domain
segments
representations
domain
Prior art date
Application number
Other languages
English (en)
Inventor
Raheel Khan
Steve H Hsu
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN04801A publication Critical patent/IN2014CN04801A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
IN4801CHN2014 2012-01-16 2013-01-16 IN2014CN04801A (enExample)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261586917P 2012-01-16 2012-01-16
US13/563,203 US9002311B2 (en) 2012-01-16 2012-07-31 Frequency domain interference cancellation and equalization for downlink cellular systems
PCT/US2013/021722 WO2013109617A1 (en) 2012-01-16 2013-01-16 Frequency domain interference cancellation and equalization for downlink cellular systems

Publications (1)

Publication Number Publication Date
IN2014CN04801A true IN2014CN04801A (enExample) 2015-09-18

Family

ID=48780327

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4801CHN2014 IN2014CN04801A (enExample) 2012-01-16 2013-01-16

Country Status (6)

Country Link
US (1) US9002311B2 (enExample)
EP (1) EP2805460A1 (enExample)
JP (1) JP6077008B2 (enExample)
CN (1) CN104054310B (enExample)
IN (1) IN2014CN04801A (enExample)
WO (1) WO2013109617A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9002280B2 (en) 2012-01-16 2015-04-07 Qualcomm Incorporated Intercell frequency offset compensation for frequency domain interference cancellation and equalization for downlink cellular systems
CN107493107B (zh) * 2017-09-20 2019-06-28 深圳思凯微电子有限公司 带内同频自干扰消除方法、装置及计算机可读存储介质
CN108418771A (zh) * 2018-03-20 2018-08-17 中山大学 一种时域与频域相结合的信道均衡算法
CN113630200B (zh) * 2020-05-06 2023-10-10 广州海格通信集团股份有限公司 通信干扰数据识别方法、装置、无线通信设备和存储介质

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0912023A1 (en) 1997-10-27 1999-04-28 Alcatel Demodulation and equalisation of multicarrier signals
JP3237827B2 (ja) 1998-04-22 2001-12-10 日本電気株式会社 無線データ通信端末
JP2000299651A (ja) 1999-04-14 2000-10-24 Nec Corp 等化器回路及びそれに用いる等化処理方法
US6466958B1 (en) * 2000-09-12 2002-10-15 Interstate Electronics Corporation, A Division Of L3 Communications Corporation Parallel frequency searching in an acquisition correlator
US7042937B2 (en) * 2001-04-23 2006-05-09 Koninklijke Philips Electronics N.V. Hybrid frequency-time domain equalizer
CN1640082B (zh) 2002-03-04 2012-02-08 长联通讯技术公司 检测并测量数字载波中包含的干扰
KR20070095138A (ko) 2006-03-20 2007-09-28 삼성전자주식회사 직교분할 다중접속 시스템에서 순차적 간섭 제거 방식을이용한 상향 링크 신호 수신 장치 및 방법
KR101136538B1 (ko) 2006-10-16 2012-04-17 포항공과대학교 산학협력단 수신 시스템의 클리핑 왜곡 보정 장치 및 방법
US7848460B2 (en) 2007-07-12 2010-12-07 Telefonaktiebolaget Lm Ericsson (Publ) Interference suppression method and apparatus
US7773683B2 (en) 2007-08-31 2010-08-10 Industrial Technology Research Institute Method and apparatus for ICI cancellation in communication systems
JP5344121B2 (ja) 2008-06-30 2013-11-20 日本電気株式会社 シングルキャリア伝送方式における無線通信方法および装置
US20110126072A1 (en) * 2008-07-09 2011-05-26 Sharp Kabushiki Kaisha Communication device, communication system, reception method and communication method
US8085840B2 (en) 2008-10-01 2011-12-27 Qualcomm Incorporated Method and apparatus for reducing interference of a signal over a plurality of stages
JP4661938B2 (ja) * 2008-10-28 2011-03-30 ソニー株式会社 無線通信装置及び無線通信方法、並びにコンピューター・プログラム
GB2479310B (en) 2009-01-28 2013-12-18 Kyocera Corp Interference cancellation
US8576934B2 (en) 2009-07-02 2013-11-05 Nec Corporation Receiving device, receiving method, and program
US9001866B2 (en) 2009-11-03 2015-04-07 Unwired Planet, Llc Multi-standard communication
US8254510B2 (en) 2009-12-23 2012-08-28 Industrial Technology Research Institute Apparatus and method for inter-carrier interference cancellation
TWI371933B (en) 2010-11-15 2012-09-01 Ind Tech Res Inst Receiver and signal receiving method thereof
US9002280B2 (en) 2012-01-16 2015-04-07 Qualcomm Incorporated Intercell frequency offset compensation for frequency domain interference cancellation and equalization for downlink cellular systems

Also Published As

Publication number Publication date
WO2013109617A1 (en) 2013-07-25
JP2015505444A (ja) 2015-02-19
JP6077008B2 (ja) 2017-02-08
US9002311B2 (en) 2015-04-07
CN104054310A (zh) 2014-09-17
CN104054310B (zh) 2018-01-12
US20130184019A1 (en) 2013-07-18
EP2805460A1 (en) 2014-11-26

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