Keyword : complex bandpass ΔΣAD modulator


Noise-Coupled Image Rejection Architecture of Complex Bandpass ΔΣAD Modulator
Hao SAN Haruo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/02/01
Vol. E93-A  No. 2 ; pp. 390-394
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
complex bandpass ΔΣAD modulatornoise-coupled architectureimage rejection
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Cross-Noise-Coupled Architecture of Complex Bandpass ΔΣAD Modulator
Hao SAN Haruo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/04/01
Vol. E92-A  No. 4 ; pp. 998-1003
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Technologies Emerging Mainly from the 21st Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
complex bandpass ΔΣAD modulatornoise couplingfeedforwardmultibit
 Summary | Full Text:PDF(375.7KB)

A Second-Order Multibit Complex Bandpass ΔΣAD Modulator with I, Q Dynamic Matching and DWA Algorithm
Hao SAN Yoshitaka JINGU Hiroki WADA Hiroyuki HAGIWARA Akira HAYAKAWA Haruo KOBAYASHI Tatsuji MATSUURA Kouichi YAHAGI Junya KUDOH Hideo NAKANE Masao HOTTA Toshiro TSUKADA Koichiro MASHIKO Atsushi WADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/06/01
Vol. E90-C  No. 6 ; pp. 1181-1188
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
complex bandpass ΔΣAD modulatorIQ path mismatchesdynamic matchingmiltibitdata-weighted averaging
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Complex Bandpass ΔΣAD Modulator Architecture without I, Q-Path Crossing Layout
Hao SAN Akira HAYAKAWA Yoshitaka JINGU Hiroki WADA Hiroyuki HAGIWARA Kazuyuki KOBAYASHI Haruo KOBAYASHI Tatsuji MATSUURA Kouichi YAHAGI Junya KUDOH Hideo NAKANE Masao HOTTA Toshiro TSUKADA Koichiro MASHIKO Atsushi WADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/04/01
Vol. E89-A  No. 4 ; pp. 908-915
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 18th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
complex bandpass ΔΣAD modulatorIQ path mismatchesdynamic matchingmultiplexer
 Summary | Full Text:PDF(820.3KB)

A Noise-Shaping Algorithm of Multi-bit DAC Nonlinearities in Complex Bandpass ΔΣAD Modulators
Hao SAN Haruo KOBAYASHI Shinya KAWAKAMI Nobuyuki KUROIWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/04/01
Vol. E87-A  No. 4 ; pp. 792-800
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 16th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
complex bandpass ΔΣAD modulatorbandpass filternoise-shapingADCDACelement rotationdata-weighted averaginglow-IF receiver
 Summary | Full Text:PDF(995.5KB)