Kazuki MARUTA

Spectral Efficiency Improvement of Fractional Frequency Reuse by Inter-Cell Interference Cancellation on Cooperative Base Station
Kazuki MARUTA  Atsushi OHTA  Masataka IIZUKA  Takatoshi SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/06/01
Vol. E95-B  No. 6  pp. 2164-2168
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
inter-cell interference cancellation,  base station cooperation,  fractional frequency reuse, 
  Summary |  Full Text:PDF (1.2MB)
Data Transmission Using Original Coils in Resonant Wireless Power Transmission
Takashi MARUYAMA  Tatsuya SHIMIZU  Mamoru AKIMOTO  Kazuki MARUTA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/11/01
Vol. E94-B  No. 11  pp. 3172-3174
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
resonant wireless power transmission,  data transmission,  load modulation,  equivalent circuit, 
  Summary |  Full Text:PDF (463.6KB)