Yukiko KISHIKI


Implementation of Reflection on Curved Surfaces and Physical Optics in Ray Tracing for Tunnel Propagation
Yukiko KISHIKI Jun-ichi TAKADA Gilbert Siy CHING Hajime TAKAO Yoshihiro SUGIHARA Shigeaki MATSUNAGA Fumiya UESAKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/01/01
Vol. E96-C  No. 1  pp. 42-50
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Electromagnetic Theory and Its Application)
Category: Radiowave Propagation
Keyword: 
ray tracingphysical opticsrough surfacescurved reflectiontunnel propagationcaustics
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Location and Propagation Status Sensing of Interference Signals in Cognitive Radio
Kanshiro KASHIKI Mitsuo NOHARA Satoshi IMATA Yukiko KISHIKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1  pp. 77-84
Type of Manuscript:  Special Section PAPER (Special Section on Cognitive Radio and Spectrum Sharing Technology)
Category: Spectrum Sensing
Keyword: 
cognitive radiointerference detectionlocation sensing schemeestimation of propagation statusmulti-beam antennaspectrum measurementsmodeling and software simulation
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