DE60328380D1 - Adaptives Mehrträger-kerbenfilter - Google Patents

Adaptives Mehrträger-kerbenfilter

Info

Publication number
DE60328380D1
DE60328380D1 DE60328380T DE60328380T DE60328380D1 DE 60328380 D1 DE60328380 D1 DE 60328380D1 DE 60328380 T DE60328380 T DE 60328380T DE 60328380 T DE60328380 T DE 60328380T DE 60328380 D1 DE60328380 D1 DE 60328380D1
Authority
DE
Germany
Prior art keywords
notch filter
adaptive multi
carrier notch
carrier
adaptive
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.)
Expired - Lifetime
Application number
DE60328380T
Other languages
English (en)
Inventor
Sean Cordone
Tan D Nguyen
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.)
ISCO International LLC
Original Assignee
ISCO International LLC
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 ISCO International LLC filed Critical ISCO International LLC
Application granted granted Critical
Publication of DE60328380D1 publication Critical patent/DE60328380D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B1/1027—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
DE60328380T 2002-05-17 2003-05-19 Adaptives Mehrträger-kerbenfilter Expired - Lifetime DE60328380D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/151,648 US6718166B2 (en) 2002-05-17 2002-05-17 Multiple carrier adaptive notch filter
PCT/US2003/016080 WO2003098820A1 (en) 2002-05-17 2003-05-19 Multiple carrier adaptive notch filter

Publications (1)

Publication Number Publication Date
DE60328380D1 true DE60328380D1 (de) 2009-08-27

Family

ID=29419484

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328380T Expired - Lifetime DE60328380D1 (de) 2002-05-17 2003-05-19 Adaptives Mehrträger-kerbenfilter

Country Status (6)

Country Link
US (1) US6718166B2 (de)
EP (1) EP1506622B1 (de)
AU (1) AU2003237915A1 (de)
DE (1) DE60328380D1 (de)
ES (1) ES2329995T3 (de)
WO (1) WO2003098820A1 (de)

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TWI610545B (zh) * 2016-06-21 2018-01-01 晨星半導體股份有限公司 檢測凹口頻帶之檢測方法及檢測裝置
US10298279B2 (en) 2017-04-05 2019-05-21 Isco International, Llc Method and apparatus for increasing performance of communication paths for communication nodes
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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GB201718411D0 (en) * 2017-11-07 2017-12-20 Nordic Semiconductor Asa Multi-band radio receivers
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WO2023097461A1 (zh) * 2021-11-30 2023-06-08 海能达通信股份有限公司 多载波接收方法以及多载波接收机

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Also Published As

Publication number Publication date
US6718166B2 (en) 2004-04-06
AU2003237915A1 (en) 2003-12-02
EP1506622A1 (de) 2005-02-16
WO2003098820A1 (en) 2003-11-27
ES2329995T3 (es) 2009-12-03
EP1506622A4 (de) 2005-08-03
US20030216122A1 (en) 2003-11-20
EP1506622B1 (de) 2009-07-15

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Legal Events

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