Tomoyuki FURUICHI


A Spectrum Regeneration and Demodulation Method for Multiple Direct Undersampled Real Signals
Takashi SHIBA Tomoyuki FURUICHI Mizuki MOTOYOSHI Suguru KAMEDA Noriharu SUEMATSU 
Publication:   
Publication Date: 2021/10/01
Vol. E104-B  No. 10  pp. 1260-1267
Type of Manuscript:  Special Section PAPER (Special Section on Dynamic Spectrum Sharing for Future Wireless Systems)
Category: 
Keyword: 
direct undersamplingreal signalsub-nyquistspectrum regenerationcompressed sensingIoTdemodulation
 Summary | Full Text:PDF(3.9MB)

A Filter Design Method of Direct RF Undersampling On-Board Receiver for Ka-Band HTS
Tomoyuki FURUICHI Yang GUI Mizuki MOTOYOSHI Suguru KAMEDA Takashi SHIBA Noriharu SUEMATSU 
Publication:   
Publication Date: 2020/10/01
Vol. E103-B  No. 10  pp. 1078-1085
Type of Manuscript:  Special Section PAPER (Special Section on New Era of Satellite Communication/Broadcasting/Application Technologies)
Category: 
Keyword: 
high throughput satellitebroadbanddirect RFundersamplingreceiverfilter design
 Summary | Full Text:PDF(2.2MB)