Hiroshi HAGISAWA


A 270-MHz CMOS Quadrature Modulator for a GSM Transmitter
Taizo YAMAWAKI Satoshi TANAKA Hiroshi HAGISAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/02/25
Vol. E83-A  No. 2  pp. 272-273
Type of Manuscript:  Special Section LETTER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
CMOS GSM transmitter QMOD
 Summary | Full Text:PDF

A CMOS Offset Phase Locked Loop for a GSM Transmitter
Taizo YAMAWAKI Masaru KOKUBO Hiroshi HAGISAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/02/25
Vol. E82-A  No. 2  pp. 307-312
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
CMOS GSM transmitter PLL
 Summary | Full Text:PDF