JP2005184814A - 自動ノイズ除去を利用して、測定受信機におけるノイズを低減するための方法及びシステム - Google Patents

自動ノイズ除去を利用して、測定受信機におけるノイズを低減するための方法及びシステム Download PDF

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JP2005184814A
JP2005184814A JP2004359747A JP2004359747A JP2005184814A JP 2005184814 A JP2005184814 A JP 2005184814A JP 2004359747 A JP2004359747 A JP 2004359747A JP 2004359747 A JP2004359747 A JP 2004359747A JP 2005184814 A JP2005184814 A JP 2005184814A
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noise
receiver
value
gain
state
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JP2004359747A
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Japanese (ja)
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JP2005184814A5 (enExample
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Timothy L Hillstrom
エル． ヒルストーム ティモシー
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Agilent Technologies Inc
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Agilent Technologies Inc
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Publication of JP2005184814A publication Critical patent/JP2005184814A/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP2004359747A 2003-12-15 2004-12-13 自動ノイズ除去を利用して、測定受信機におけるノイズを低減するための方法及びシステム Pending JP2005184814A (ja)

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US10/737,440 US7266358B2 (en) 2003-12-15 2003-12-15 Method and system for noise reduction in measurement receivers using automatic noise subtraction

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JP2005184814A true JP2005184814A (ja) 2005-07-07
JP2005184814A5 JP2005184814A5 (enExample) 2007-12-27

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US (1) US7266358B2 (enExample)
JP (1) JP2005184814A (enExample)
DE (1) DE102004042779A1 (enExample)

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JP5222857B2 (ja) * 2006-12-22 2013-06-26 シー．エイチ．アイ．ディヴェロプメント マネージメント リミテッド ザ ナインティーンス リミテッド ライアビリティ カンパニー 雑音低減装置および方法
US7976373B2 (en) * 2007-01-09 2011-07-12 Bally Gaming, Inc. Apparatus for providing amusement
US8888597B2 (en) * 2007-01-09 2014-11-18 Bally Gaming, Inc. Systems for providing amusement
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US9331737B2 (en) 2012-02-08 2016-05-03 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for cancelling interference using multiple attenuation delays
US9887728B2 (en) 2011-02-03 2018-02-06 The Board Of Trustees Of The Leland Stanford Junior University Single channel full duplex wireless communications
US10284356B2 (en) 2011-02-03 2019-05-07 The Board Of Trustees Of The Leland Stanford Junior University Self-interference cancellation
US10243719B2 (en) 2011-11-09 2019-03-26 The Board Of Trustees Of The Leland Stanford Junior University Self-interference cancellation for MIMO radios
US9325432B2 (en) 2012-02-08 2016-04-26 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for full-duplex signal shaping
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US9698860B2 (en) 2013-08-09 2017-07-04 Kumu Networks, Inc. Systems and methods for self-interference canceller tuning
WO2015021461A1 (en) 2013-08-09 2015-02-12 Kumu Networks, Inc. Systems and methods for non-linear digital self-interference cancellation
WO2015021481A2 (en) * 2013-08-09 2015-02-12 The Board Of Trustees Of The Leland Stanford Junior University Self-interference cancellation
US11163050B2 (en) 2013-08-09 2021-11-02 The Board Of Trustees Of The Leland Stanford Junior University Backscatter estimation using progressive self interference cancellation
WO2015021463A2 (en) 2013-08-09 2015-02-12 Kumu Networks, Inc. Systems and methods for frequency independent analog selfinterference cancellation
US9054795B2 (en) 2013-08-14 2015-06-09 Kumu Networks, Inc. Systems and methods for phase noise mitigation
US10673519B2 (en) 2013-08-29 2020-06-02 Kuma Networks, Inc. Optically enhanced self-interference cancellation
JP6183939B2 (ja) 2013-08-29 2017-08-23 クム ネットワークス インコーポレイテッドＫｕｍｕ Ｎｅｔｗｏｒｋｓ，Ｉｎｃ． 全二重中継装置
US9520983B2 (en) 2013-09-11 2016-12-13 Kumu Networks, Inc. Systems for delay-matched analog self-interference cancellation
WO2015089460A1 (en) 2013-12-12 2015-06-18 Kumu Networks, Inc. Systems and methods for hybrid self-interference cancellation
US9774405B2 (en) 2013-12-12 2017-09-26 Kumu Networks, Inc. Systems and methods for frequency-isolated self-interference cancellation
US10230422B2 (en) 2013-12-12 2019-03-12 Kumu Networks, Inc. Systems and methods for modified frequency-isolation self-interference cancellation
US9712312B2 (en) 2014-03-26 2017-07-18 Kumu Networks, Inc. Systems and methods for near band interference cancellation
US11209536B2 (en) 2014-05-02 2021-12-28 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for tracking motion using radio frequency signals
US9276682B2 (en) 2014-05-23 2016-03-01 Kumu Networks, Inc. Systems and methods for multi-rate digital self-interference cancellation
US9521023B2 (en) 2014-10-17 2016-12-13 Kumu Networks, Inc. Systems for analog phase shifting
US9712313B2 (en) 2014-11-03 2017-07-18 Kumu Networks, Inc. Systems for multi-peak-filter-based analog self-interference cancellation
US9673854B2 (en) 2015-01-29 2017-06-06 Kumu Networks, Inc. Method for pilot signal based self-inteference cancellation tuning
US9634823B1 (en) 2015-10-13 2017-04-25 Kumu Networks, Inc. Systems for integrated self-interference cancellation
CN108370082B (zh) 2015-12-16 2021-01-08 库姆网络公司 时延滤波器
US9742593B2 (en) 2015-12-16 2017-08-22 Kumu Networks, Inc. Systems and methods for adaptively-tuned digital self-interference cancellation
US10666305B2 (en) 2015-12-16 2020-05-26 Kumu Networks, Inc. Systems and methods for linearized-mixer out-of-band interference mitigation
US9800275B2 (en) 2015-12-16 2017-10-24 Kumu Networks, Inc. Systems and methods for out-of band-interference mitigation
US9979374B2 (en) 2016-04-25 2018-05-22 Kumu Networks, Inc. Integrated delay modules
US10454444B2 (en) 2016-04-25 2019-10-22 Kumu Networks, Inc. Integrated delay modules
US10145877B1 (en) 2016-05-25 2018-12-04 Keysight Technologies, Inc. Adaptive noise reduction in a signal analyzer
US10338205B2 (en) 2016-08-12 2019-07-02 The Board Of Trustees Of The Leland Stanford Junior University Backscatter communication among commodity WiFi radios
CN110100464A (zh) 2016-10-25 2019-08-06 小利兰·斯坦福大学托管委员会 反向散射环境ism频带信号
EP3602800A4 (en) 2017-03-27 2020-11-18 Kumu Networks, Inc. OUT-BAND INTERFERENCE MITIGATION SYSTEMS AND METHODS
JP6837573B2 (ja) 2017-03-27 2021-03-03 クム ネットワークス, インコーポレイテッドKumu Networks, Inc. 線形性強化ミキサ
WO2018183384A1 (en) 2017-03-27 2018-10-04 Kumu Networks, Inc. Systems and methods for intelligently-tunded digital self-interference cancellation
US10200076B1 (en) 2017-08-01 2019-02-05 Kumu Networks, Inc. Analog self-interference cancellation systems for CMTS
EP3759844A4 (en) 2018-02-27 2021-11-24 Kumu Networks, Inc. SYSTEMS AND PROCEDURES FOR CONFIGURABLE HYBRID SELF-INTERFERENCE SUPPRESSION
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JPH116851A (ja) * 1997-06-16 1999-01-12 Mitsubishi Electric Corp 衛星システム雑音温度測定装置及び衛星システム雑音温度測定方法

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SE517039C2 (sv) * 2000-05-31 2002-04-02 Bjoern Ottersten Anordning och metod för kanalinterferensdämpning

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JPH0875808A (ja) * 1994-05-20 1996-03-22 Hewlett Packard Co <Hp> 両側波帯測定から単側波帯雑音指数を求めるための装置及び方法
JPH116851A (ja) * 1997-06-16 1999-01-12 Mitsubishi Electric Corp 衛星システム雑音温度測定装置及び衛星システム雑音温度測定方法

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US7266358B2 (en) 2007-09-04
DE102004042779A1 (de) 2005-07-14
US20050129152A1 (en) 2005-06-16

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