JP2005101693A5 - - Google Patents

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Publication number
JP2005101693A5
JP2005101693A5 JP2003329465A JP2003329465A JP2005101693A5 JP 2005101693 A5 JP2005101693 A5 JP 2005101693A5 JP 2003329465 A JP2003329465 A JP 2003329465A JP 2003329465 A JP2003329465 A JP 2003329465A JP 2005101693 A5 JP2005101693 A5 JP 2005101693A5
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JP
Japan
Prior art keywords
signal
filter
processing unit
receiver
input
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2003329465A
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English (en)
Japanese (ja)
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JP2005101693A (ja
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Publication date
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Priority to JP2003329465A priority Critical patent/JP2005101693A/ja
Priority claimed from JP2003329465A external-priority patent/JP2005101693A/ja
Publication of JP2005101693A publication Critical patent/JP2005101693A/ja
Publication of JP2005101693A5 publication Critical patent/JP2005101693A5/ja
Pending legal-status Critical Current

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JP2003329465A 2003-09-22 2003-09-22 受信機 Pending JP2005101693A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003329465A JP2005101693A (ja) 2003-09-22 2003-09-22 受信機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003329465A JP2005101693A (ja) 2003-09-22 2003-09-22 受信機

Publications (2)

Publication Number Publication Date
JP2005101693A JP2005101693A (ja) 2005-04-14
JP2005101693A5 true JP2005101693A5 (cg-RX-API-DMAC7.html) 2005-08-11

Family

ID=34458696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003329465A Pending JP2005101693A (ja) 2003-09-22 2003-09-22 受信機

Country Status (1)

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JP (1) JP2005101693A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090135970A1 (en) * 2005-08-12 2009-05-28 Neuro Solution Corp. Direct conversion receiver
JP4676358B2 (ja) * 2006-02-27 2011-04-27 東芝テック株式会社 直交復調器及び質問器
JP5023857B2 (ja) * 2007-07-19 2012-09-12 パナソニック株式会社 無線通信装置
US9647646B2 (en) * 2014-04-22 2017-05-09 Qualcomm Incorporated Systems and methods for gain and offset control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA95605B (en) * 1994-04-28 1995-12-20 Qualcomm Inc Method and apparatus for automatic gain control and dc offset cancellation in quadrature receiver
JP3132459B2 (ja) * 1997-03-05 2001-02-05 日本電気株式会社 ダイレクトコンバージョン受信機
WO2000038385A1 (en) * 1998-12-22 2000-06-29 Koninklijke Philips Electronics N.V. Quadrature receiver, communication system, signal processor, method of calculating direct current offset, and method of operating a quadrature receiver
JP2001245007A (ja) * 2000-02-29 2001-09-07 Matsushita Electric Ind Co Ltd 直流オフセット補正機能付受信機及び受信機における直流オフセット補正方法
JP3700933B2 (ja) * 2001-07-27 2005-09-28 松下電器産業株式会社 受信機および通信端末
JP3805258B2 (ja) * 2002-01-29 2006-08-02 松下電器産業株式会社 ダイレクトコンバージョン受信機

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