Toshiyuki MAEYAMA


Azimuth Variable-Path Loss Fitting with Received Signal Power Data for White Space Boundary Estimation
Kenshi HORIHATA Issei KANNO Akio HASEGAWA Toshiyuki MAEYAMA Yoshio TAKEUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/01/01
Vol. E99-B  No. 1  pp. 87-94
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas, Propagation and Wireless Systems Related to Topics in ISAP2014)
Category: Wireless Communication Technologies
Keyword: 
spectrum databaseradio environment mapspectrum sharingpathloss fittingazimuth variable
 Summary | Full Text:PDF

Analysis of Mountain-Reflected Signal Strength in Digital Mobile Radio Communications
Toshiyuki MAEYAMA Fumio IKEGAMI Yasushi KITANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/02/25
Vol. E76-B  No. 2  pp. 98-102
Type of Manuscript:  Special Section PAPER (Special Issue on Land Mobile/Portable Propagation)
Category: 
Keyword: 
mountain reflection of radio wavesradio absorption by mountainscatteringequation of mountain reflection
 Summary | Full Text:PDF