Tadashi SHIRATO


A New Digitized Bit Timing Recovery Scheme Using a Perturbed Sample Timing Technique for High-Bit-Rate Wireless Systems
Toshiaki TAKAO Yoshifumi SUZUKI Tadashi SHIRATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/25
Vol. E82-B  No. 8  pp. 1326-1333
Type of Manuscript:  PAPER
Category: Communication Device and Circuit
Keyword: 
bit timing recoverymultimedia communicationwireless accessperturbed sample timing technique
 Summary | Full Text:PDF

A New Bit Timing Recovery Scheme for High Bit Rate Wireless Access
Toshiaki TAKAO Yoshifumi SUZUKI Tadashi SHIRATO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/07/25
Vol. E80-A  No. 7  pp. 1183-1189
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Network)
Category: 
Keyword: 
bit timing recoverymultimedia communicationwireless accessTDMA/TDD system
 Summary | Full Text:PDF

A Digitized Group Modulator Using Simple Fractional Sampling for Multi-Carrier TDMA Radio Systems
Yoshifumi SUZUKI Tadashi SHIRATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/05/25
Vol. E79-B  No. 5  pp. 701-707
Type of Manuscript:  PAPER
Category: Radio Communication
Keyword: 
group modulatorsimple fractional samplingmulti-carrier TDMAbase stationradio communication
 Summary | Full Text:PDF

A Digitized FH-Group Modem for Adaptive FH and Multi-Carrier Radio Systems
Yoshifumi SUZUKI Tadashi SHIRATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/25
Vol. E79-B  No. 3  pp. 289-296
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies)
Category: Access, Network
Keyword: 
group modemadaptivefrequency hoppingmulti-carrierradio communication
 Summary | Full Text:PDF

Feasibility Study of Variable Multi-level QAM Modem for Wireless ATM Networks
Takashi OKADA Toshiaki TAKAO Tadashi SHIRATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/25
Vol. E79-B  No. 3  pp. 316-327
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies)
Category: Modulation, Demodulation
Keyword: 
adaptive modulationvariable multi-levelmodemwireless networkATM
 Summary | Full Text:PDF

Variable Baud Rate Fully Digitized Modem for Wireless Communication Systems
Takashi OKADA Tadashi SHIRATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/05/25
Vol. E78-B  No. 5  pp. 760-768
Type of Manuscript:  PAPER
Category: Radio Communication
Keyword: 
adaptive modulationvariable baud ratemodemradio communicationISDN
 Summary | Full Text:PDF