JP4364946B2 - アンテナアレーと空間処理を使用したデシジョン有向復調のための方法及び装置 - Google Patents

アンテナアレーと空間処理を使用したデシジョン有向復調のための方法及び装置 Download PDF

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JP4364946B2
JP4364946B2 JP51860198A JP51860198A JP4364946B2 JP 4364946 B2 JP4364946 B2 JP 4364946B2 JP 51860198 A JP51860198 A JP 51860198A JP 51860198 A JP51860198 A JP 51860198A JP 4364946 B2 JP4364946 B2 JP 4364946B2
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signal
vector
frequency offset
weight vector
reference signal
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JP2001502502A (ja
JP2001502502A5 (enExample
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クレイグ バーラット
ファルハド ファルザネー
ディヴィッド エム パリッシュ
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インテル コーポレイション
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2332—Demodulator circuits; Receiver circuits using non-coherent demodulation using a non-coherent carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0024—Carrier regulation at the receiver end
    • H04L2027/0026—Correction of carrier offset
    • H04L2027/003—Correction of carrier offset at baseband only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0044—Control loops for carrier regulation
    • H04L2027/0046—Open loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0083—Signalling arrangements
    • H04L2027/0089—In-band signals
    • H04L2027/0093—Intermittant signals
    • H04L2027/0095—Intermittant signals in a preamble or similar structure

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP51860198A 1996-10-11 1997-10-10 アンテナアレーと空間処理を使用したデシジョン有向復調のための方法及び装置 Expired - Fee Related JP4364946B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/729,390 1996-10-11
US08/729,390 US5909470A (en) 1996-10-11 1996-10-11 Method and apparatus for decision directed demodulation using antenna arrays and spatial processing
PCT/US1997/018745 WO1998017037A1 (en) 1996-10-11 1997-10-10 Method and apparatus for decision directed demodulation using antenna arrays and spatial processing

Publications (3)

Publication Number Publication Date
JP2001502502A JP2001502502A (ja) 2001-02-20
JP2001502502A5 JP2001502502A5 (enExample) 2005-06-16
JP4364946B2 true JP4364946B2 (ja) 2009-11-18

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JP51860198A Expired - Fee Related JP4364946B2 (ja) 1996-10-11 1997-10-10 アンテナアレーと空間処理を使用したデシジョン有向復調のための方法及び装置

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Country Link
US (1) US5909470A (enExample)
EP (1) EP0951770B1 (enExample)
JP (1) JP4364946B2 (enExample)
CN (1) CN1290299C (enExample)
AT (1) ATE304771T1 (enExample)
AU (1) AU4906697A (enExample)
BR (1) BR9711898B1 (enExample)
CA (1) CA2268262A1 (enExample)
DE (1) DE69734208T2 (enExample)
WO (1) WO1998017037A1 (enExample)

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Also Published As

Publication number Publication date
JP2001502502A (ja) 2001-02-20
CA2268262A1 (en) 1998-04-23
ATE304771T1 (de) 2005-09-15
WO1998017037A1 (en) 1998-04-23
EP0951770A1 (en) 1999-10-27
US5909470A (en) 1999-06-01
DE69734208T2 (de) 2006-06-22
DE69734208D1 (de) 2005-10-20
AU4906697A (en) 1998-05-11
EP0951770B1 (en) 2005-09-14
CN1290299C (zh) 2006-12-13
EP0951770A4 (en) 2002-04-17
BR9711898A (pt) 1999-08-24
BR9711898B1 (pt) 2011-03-09
CN1233367A (zh) 1999-10-27

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