CA2273377C - Methode et appareil d'estimation de voies pour systemes a ondes porteuses multiples - Google Patents

Methode et appareil d'estimation de voies pour systemes a ondes porteuses multiples Download PDF

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Publication number
CA2273377C
CA2273377C CA002273377A CA2273377A CA2273377C CA 2273377 C CA2273377 C CA 2273377C CA 002273377 A CA002273377 A CA 002273377A CA 2273377 A CA2273377 A CA 2273377A CA 2273377 C CA2273377 C CA 2273377C
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Canada
Prior art keywords
channel
time
estimator
match
frequency domain
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Expired - Fee Related
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CA002273377A
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English (en)
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CA2273377A1 (fr
Inventor
Leonard Joseph Cimini Jr.
Ye Li
Nelson Ray Sollenberger
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AT&T Corp
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AT&T Corp
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Priority claimed from US09/089,862 external-priority patent/US6327314B1/en
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Publication of CA2273377A1 publication Critical patent/CA2273377A1/fr
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Publication of CA2273377C publication Critical patent/CA2273377C/fr
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Expired - Fee Related legal-status Critical Current

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  • Mobile Radio Communication Systems (AREA)
CA002273377A 1998-06-03 1999-05-31 Methode et appareil d'estimation de voies pour systemes a ondes porteuses multiples Expired - Fee Related CA2273377C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/089,862 US6327314B1 (en) 1998-04-01 1998-06-03 Method and apparatus for channel estimation for multicarrier systems
US09/089,862 1998-06-03

Publications (2)

Publication Number Publication Date
CA2273377A1 CA2273377A1 (fr) 1999-12-03
CA2273377C true CA2273377C (fr) 2003-04-15

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CA002273377A Expired - Fee Related CA2273377C (fr) 1998-06-03 1999-05-31 Methode et appareil d'estimation de voies pour systemes a ondes porteuses multiples

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7672412B2 (en) * 2006-04-05 2010-03-02 Research In Motion Limited Method and receiver for estimating the channel impulse response using a constant modulus interference removal iteration
DE602006004001D1 (de) * 2006-04-05 2009-01-15 Research In Motion Ltd Verfahren und Empfänger zur Schätzung der Kanalimpulsantwort unter Verwendung eines Konstant-Modulus-Algorithmus
GB2475801B (en) * 2008-10-08 2012-01-18 Samsung Electronics Co Ltd Estimating link qualities in multi-carrier systems
CN117155498B (zh) * 2023-10-30 2024-03-22 武汉能钠智能装备技术股份有限公司 一种针对分布式接收机的信道联合参数处理方法及装置

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Publication number Publication date
CA2273377A1 (fr) 1999-12-03

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