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 (cg-RX-API-DMAC7.html
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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 (cg-RX-API-DMAC7.html) 2007-12-27

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JP2004359747A Pending JP2005184814A (ja) 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

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US (1) US7266358B2 (cg-RX-API-DMAC7.html)
JP (1) JP2005184814A (cg-RX-API-DMAC7.html)
DE (1) DE102004042779A1 (cg-RX-API-DMAC7.html)

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US10673519B2 (en) 2013-08-29 2020-06-02 Kuma Networks, Inc. Optically enhanced self-interference cancellation
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US10230422B2 (en) 2013-12-12 2019-03-12 Kumu Networks, Inc. Systems and methods for modified frequency-isolation self-interference cancellation
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JP2020509618A (ja) 2016-10-25 2020-03-26 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー 後方散乱周囲ｉｓｍバンド信号
JP2020512770A (ja) 2017-03-27 2020-04-23 クム ネットワークス, インコーポレイテッドKumu Networks, Inc. 調整可能な帯域外干渉緩和システムおよび方法
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US10050664B1 (en) 2017-03-27 2018-08-14 Kumu Networks, Inc. Enhanced linearity mixer
US10200076B1 (en) 2017-08-01 2019-02-05 Kumu Networks, Inc. Analog self-interference cancellation systems for CMTS
CN111771345B (zh) 2018-02-27 2021-08-31 库姆网络公司 用于可配置混合自干扰消除的系统和方法
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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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DE102004042779A1 (de) 2005-07-14
US7266358B2 (en) 2007-09-04
US20050129152A1 (en) 2005-06-16

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