HK1045616A1 - 干擾信號去除裝置 - Google Patents

干擾信號去除裝置

Info

Publication number
HK1045616A1
HK1045616A1 HK02106975.4A HK02106975A HK1045616A1 HK 1045616 A1 HK1045616 A1 HK 1045616A1 HK 02106975 A HK02106975 A HK 02106975A HK 1045616 A1 HK1045616 A1 HK 1045616A1
Authority
HK
Hong Kong
Prior art keywords
interference
removing apparatus
signal removing
signal
Prior art date
Application number
HK02106975.4A
Other languages
English (en)
Inventor
Takada Masatoshi
Original Assignee
Hitachi Int Electric 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 Hitachi Int Electric Inc filed Critical Hitachi Int Electric Inc
Publication of HK1045616A1 publication Critical patent/HK1045616A1/zh

Links

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
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/71—Interference-related aspects the interference being narrowband interference
    • H04B1/7101—Interference-related aspects the interference being narrowband interference with estimation filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
HK02106975.4A 2001-03-09 2002-09-25 干擾信號去除裝置 HK1045616A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001067601A JP4548954B2 (ja) 2001-03-09 2001-03-09 干渉信号除去装置

Publications (1)

Publication Number Publication Date
HK1045616A1 true HK1045616A1 (zh) 2002-11-29

Family

ID=18925927

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02106975.4A HK1045616A1 (zh) 2001-03-09 2002-09-25 干擾信號去除裝置

Country Status (4)

Country Link
US (1) US20020155812A1 (zh)
EP (1) EP1239598A3 (zh)
JP (1) JP4548954B2 (zh)
HK (1) HK1045616A1 (zh)

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JP5715480B2 (ja) * 2011-05-02 2015-05-07 日本無線株式会社 マルチパス干渉等化フィルタ、及び受信装置
JP5794066B2 (ja) * 2011-09-15 2015-10-14 三菱電機株式会社 衛星通信システム及び通信装置
US9172476B2 (en) * 2012-03-09 2015-10-27 The United States Of America As Represented By The Secretary Of The Army Method and system for removal of noise in signal
US9363024B2 (en) * 2012-03-09 2016-06-07 The United States Of America As Represented By The Secretary Of The Army Method and system for estimation and extraction of interference noise from signals
US8750792B2 (en) * 2012-07-26 2014-06-10 Remec Broadband Wireless, Llc Transmitter for point-to-point radio system
CN104838612B (zh) * 2012-12-13 2018-11-09 Zte维创通讯公司 用于接收器中断事件后的改进的harq进程的方法和设备
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US9306654B2 (en) * 2014-01-10 2016-04-05 Qualcomm Incorporated Opportunistic active interference cancellation using RX diversity antenna
US9775116B2 (en) 2014-05-05 2017-09-26 Isco International, Llc Method and apparatus for increasing performance of communication links of cooperative communication nodes
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EP3651386B1 (en) 2015-05-04 2023-08-23 ISCO International, LLC Method and apparatus for increasing the performance of communication paths for communication nodes
US9654158B2 (en) 2015-10-20 2017-05-16 The Aerospace Corporation Circuits and methods for reducing an interference signal that spectrally overlaps a desired signal
US10340962B2 (en) * 2016-05-06 2019-07-02 The Aerospace Corporation Amplitude domain circuits and methods for reducing an interference signal that spectrally overlaps a desired signal
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US10298279B2 (en) 2017-04-05 2019-05-21 Isco International, Llc Method and apparatus for increasing performance of communication paths for communication nodes
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US10284313B2 (en) 2017-08-09 2019-05-07 Isco International, Llc Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system
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JP7434900B2 (ja) 2020-01-07 2024-02-21 船井電機株式会社 無線通信装置
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JP3505108B2 (ja) * 1999-02-24 2004-03-08 株式会社日立国際電気 受信機
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JP3675670B2 (ja) * 1999-05-27 2005-07-27 パイオニア株式会社 受信装置
US6407699B1 (en) * 2000-04-14 2002-06-18 Chun Yang Method and device for rapidly extracting time and frequency parameters from high dynamic direct sequence spread spectrum radio signals under interference
EP1202468A3 (en) * 2000-10-27 2004-01-14 Hitachi Kokusai Electric Inc. Interference-signal removing apparatus
JP2002374179A (ja) * 2001-06-12 2002-12-26 Hitachi Kokusai Electric Inc 干渉信号除去装置

Also Published As

Publication number Publication date
EP1239598A3 (en) 2003-12-10
US20020155812A1 (en) 2002-10-24
JP4548954B2 (ja) 2010-09-22
EP1239598A2 (en) 2002-09-11
JP2002271234A (ja) 2002-09-20

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