TW200642317A - Apparatus for reducing channel interference between proximate wireless communication units - Google Patents

Apparatus for reducing channel interference between proximate wireless communication units

Info

Publication number
TW200642317A
TW200642317A TW094135767A TW94135767A TW200642317A TW 200642317 A TW200642317 A TW 200642317A TW 094135767 A TW094135767 A TW 094135767A TW 94135767 A TW94135767 A TW 94135767A TW 200642317 A TW200642317 A TW 200642317A
Authority
TW
Taiwan
Prior art keywords
wireless communication
baseband circuit
channel interference
communication units
group delay
Prior art date
Application number
TW094135767A
Other languages
English (en)
Inventor
Gerald Klahn
Robert Troiano
Fryderyk Tyra
Timothy A Axness
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200642317A publication Critical patent/TW200642317A/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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Noise Elimination (AREA)
  • Transceivers (AREA)
TW094135767A 2004-03-31 2005-03-23 Apparatus for reducing channel interference between proximate wireless communication units TW200642317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55793104P 2004-03-31 2004-03-31

Publications (1)

Publication Number Publication Date
TW200642317A true TW200642317A (en) 2006-12-01

Family

ID=35150653

Family Applications (2)

Application Number Title Priority Date Filing Date
TW094135767A TW200642317A (en) 2004-03-31 2005-03-23 Apparatus for reducing channel interference between proximate wireless communication units
TW094109023A TWI263411B (en) 2004-03-31 2005-03-23 Apparatus for reducing channel interference between proximate wireless communication units

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW094109023A TWI263411B (en) 2004-03-31 2005-03-23 Apparatus for reducing channel interference between proximate wireless communication units

Country Status (12)

Country Link
US (1) US20050226345A1 (zh)
EP (1) EP1730844A2 (zh)
JP (1) JP2007536772A (zh)
CN (1) CN101421932A (zh)
AR (1) AR048354A1 (zh)
AU (1) AU2005234405A1 (zh)
BR (1) BRPI0508735A (zh)
CA (1) CA2561547A1 (zh)
IL (1) IL177822A0 (zh)
NO (1) NO20064836L (zh)
TW (2) TW200642317A (zh)
WO (1) WO2005101675A2 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007110805A2 (en) * 2006-03-28 2007-10-04 Nxp B.V. Transmitter with delay mismatch compensation
WO2013040465A1 (en) * 2011-09-15 2013-03-21 Powerwave Technologies, Inc. Digital pre- distortion filter system and method
US9065425B2 (en) 2013-03-14 2015-06-23 Telefonaktiebolaget L M Ericsson (Publ) Feed-forward linearization without phase shifters
KR102178269B1 (ko) * 2019-10-29 2020-11-12 국방과학연구소 광대역 공용데이터링크 시스템의 수신 장치 및 그 군 지연 왜곡 보상 방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112370A (en) * 1976-08-06 1978-09-05 Signatron, Inc. Digital communications receiver for dual input signal
FI85201C (fi) * 1988-08-16 1992-03-10 Nokia Mobira Oy En kombinerad analog/digital frekvensmodulator.
JPH06252801A (ja) * 1993-03-01 1994-09-09 Nippon Telegr & Teleph Corp <Ntt> 一周波時分割双方向無線通信方式
US5768317A (en) * 1995-05-08 1998-06-16 National Semiconductor Corporation Equalization filter compensating for distortion in a surface acoustic wave device
SE508680C2 (sv) * 1996-06-19 1998-10-26 Ericsson Telefon Ab L M Integrerade filter
US6529750B1 (en) * 1998-04-03 2003-03-04 Conductus, Inc. Microstrip filter cross-coupling control apparatus and method
JP2000244264A (ja) * 1999-02-24 2000-09-08 Hitachi Ltd 高周波電力増幅装置
US6356171B2 (en) * 1999-03-27 2002-03-12 Space Systems/Loral, Inc. Planar general response dual-mode cavity filter
JP2000299652A (ja) * 1999-04-15 2000-10-24 Matsushita Electric Ind Co Ltd 送信装置
US6473133B1 (en) * 1999-05-14 2002-10-29 Harris Corporation Broadcast transmission system with correction for distortion caused by amplifying and signal conditioning components at a different rate
JP3452865B2 (ja) * 2000-04-27 2003-10-06 株式会社国際電気エンジニアリング 送信電力増幅装置
US20020131522A1 (en) * 2001-03-14 2002-09-19 Tilman Felgentreff Method and apparatus for the digital predistortion linearization, frequency response compensation linearization and feedforward linearization of a transmit signal
JPWO2002091612A1 (ja) * 2001-05-01 2004-08-26 三菱電機株式会社 歪み除去装置及び歪み除去方法
JP3862517B2 (ja) * 2001-05-17 2006-12-27 シャープ株式会社 半導体集積回路装置及びこれを用いた通信装置
US6895219B2 (en) * 2001-08-27 2005-05-17 Symbol Technologies Inc. Dual use of FFT circuity in imagers and transceivers
GB2394390B (en) * 2002-10-18 2005-07-06 Ipwireless Inc Arrangement and method for RF filter
US7027780B2 (en) * 2003-09-30 2006-04-11 Broadcom Corporation Technique for improving modulation performance of translational loop RF transmitters

Also Published As

Publication number Publication date
US20050226345A1 (en) 2005-10-13
AU2005234405A1 (en) 2005-10-27
IL177822A0 (en) 2006-12-31
NO20064836L (no) 2006-10-24
CA2561547A1 (en) 2005-10-27
WO2005101675A3 (en) 2009-04-23
WO2005101675A2 (en) 2005-10-27
JP2007536772A (ja) 2007-12-13
AR048354A1 (es) 2006-04-19
TW200534614A (en) 2005-10-16
TWI263411B (en) 2006-10-01
BRPI0508735A (pt) 2007-08-14
CN101421932A (zh) 2009-04-29
EP1730844A2 (en) 2006-12-13

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