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RF-CMOS Implementation of UWB Transceivers and Its Application to Video Transmission

Akifumi KASAMATSU
Akio TANAKA
Hiroshi KODAMA
Satoru TANOI
Yasuhiro KAIZAKI
Juichi NAKADA
Masami HAGIO
Yoshiaki KURAISHI
Keren LI
Hitoshi UTAGAWA
Toshiaki MATSUI
Ryuji KOHNO

Publication
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E88-A    No.9    pp.2279-2286
Publication Date: 2005/09/01
Online ISSN: 
DOI: 10.1093/ietfec/e88-a.9.2279
Print ISSN: 0916-8508
Type of Manuscript: Special Section PAPER (Special Section on Ultra Wideband Systems)
Category: Hardware
Keyword: 
UWB,  implementation,  CMOS,  MMIC,  video,  

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Summary: 
This paper shows activities of the ultra wideband (UWB) research and development consortium organized by the National Institute of Information and Communications Technology (NICT). Fully CMOS monolithic microwave integrate circuits (MMICs) are designed and fabricated both for the multiband OFDM and the impulse radio. UWB transceivers are constructed with the MMICs as their front-end devices and evaluated by some measurements such as time domain waveform, spectrum, error vector magnitude, and so on. To show the application capabilities of the UWB transceivers, two kinds of video transmission system are constructed and demonstrated.


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