CMOS Demodulator for Short-Range Wireless Interconnection Using ASK/CDMA Technique

Hideyuki FURUYA  Sungwoo CHA  Yoshiyuki SHIMIZU  Masaki HARUOKA  Toshimasa MATSUOKA  Kenji TANIGUCHI  

Publication
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E87-A   No.10   pp.2719-2721
Publication Date: 2004/10/01
Online ISSN: 
DOI: 
Print ISSN: 0916-8508
Type of Manuscript: Special Section LETTER (Special Section on Wide Band Systems)
Category: 
Keyword: 
CMOS,  CDMA,  ASK,  wireless interconnect,  

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Summary: 
A demodulator for short-range wireless interconnect using ASK/CDMA technique has been developed with 0.25 µm CMOS technology. The fabricated demodulator demonstrates the demodulation of 7.35 Mbps bit rate with 31 spread spectrum code length at 10 GHz carrier frequency.