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Numerical Analyses of Several tens of GHz Wave Signal Generation for Broadband Communication System  

Kim Jung-Tae (목원대학교 공과대학 정보전자영상공학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.8, no.7, 2004 , pp. 1581-1587 More about this Journal
Abstract
In this paper, We have proposed an Heterodyne technique to generate millimeter-wave signal. Microwave signals in cellular broadband mobile communication networks and distributed networks can favorably be generated and distributed by optical techniques. In principle, these techniques have already been investigated for optical control of phase-array antennas, characterization of photo-detector and phase locking of millimeter-wave oscillators and now being applied to wireless communications. The generation and transmission of millimeter-wave radio signals by optical means is of interest for future pico-cell broadband mobile communication system, especially for systems operating at frequencies of 300Hz.
Keywords
헤테로다인;밀리미터파;반도체레이저;
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