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Results: 1-11 |
Results: 11
DEVELOPMENT OF A PROTOTYPE ATM WIRELESS ACCESS SYSTEM FOR NOMADIC MULTIMEDIA SERVICES
Authors: UMEHIRA M MATSUE H MURASE T
Citation: M. Umehira et al., DEVELOPMENT OF A PROTOTYPE ATM WIRELESS ACCESS SYSTEM FOR NOMADIC MULTIMEDIA SERVICES, NTT review, 10(5), 1998, pp. 88-97
DESIGN AND PERFORMANCE OF ATM WIRELESS ACCESS PROTOTYPE
Authors: MATSUE H UMEHIRA M MANABE T SATO A
Citation: H. Matsue et al., DESIGN AND PERFORMANCE OF ATM WIRELESS ACCESS PROTOTYPE, NTT review, 10(5), 1998, pp. 98-105
DESIGN AND PERFORMANCE OF BURST CARRIER RECOVERY USING A PHASE-COMPENSATED FILTER
Authors: UMEHIRA M KATO S
Citation: M. Umehira et S. Kato, DESIGN AND PERFORMANCE OF BURST CARRIER RECOVERY USING A PHASE-COMPENSATED FILTER, Electronics & communications in Japan. Part 1, Communications, 80(7), 1997, pp. 1-13
NEW DQPSK SIMULTANEOUS CARRIER AND BIT-TIMING RECOVERY COHERENT DEMODULATOR FOR WIRELESS BROAD-BAND COMMUNICATION-SYSTEMS
Authors: MATSUMOTO Y NAGURA T UMEHIRA M
Citation: Y. Matsumoto et al., NEW DQPSK SIMULTANEOUS CARRIER AND BIT-TIMING RECOVERY COHERENT DEMODULATOR FOR WIRELESS BROAD-BAND COMMUNICATION-SYSTEMS, IEICE transactions on communications, E80B(8), 1997, pp. 1145-1152
A NOVEL FEC SCHEME FOR DIFFERENTIALLY DETECTED QPSK SIGNALS IN MOBILECOMPUTING USING HIGH-SPEED WIRELESS ACCESS
Authors: SUGIYAMA T UMEHIRA M
Citation: T. Sugiyama et M. Umehira, A NOVEL FEC SCHEME FOR DIFFERENTIALLY DETECTED QPSK SIGNALS IN MOBILECOMPUTING USING HIGH-SPEED WIRELESS ACCESS, IEICE transactions on communications, E80B(8), 1997, pp. 1153-1159
DYNAMIC TIME-SLOT ASSIGNMENT SCHEMES FOR TDMA-BASED WIRELESS ATM
Authors: UMEUCHI M OHTA A UMEHIRA M
Citation: M. Umeuchi et al., DYNAMIC TIME-SLOT ASSIGNMENT SCHEMES FOR TDMA-BASED WIRELESS ATM, IEICE transactions on communications, E80B(8), 1997, pp. 1182-1191
A NEW AFC CIRCUIT EMPLOYING DOUBLE-PRODUCT TYPE FREQUENCY-DISCRIMINATOR IN VERY-LOW CNR ENVIRONMENTS
Authors: MOCHIZUKI N SUGIYAMA T UMEHIRA M
Citation: N. Mochizuki et al., A NEW AFC CIRCUIT EMPLOYING DOUBLE-PRODUCT TYPE FREQUENCY-DISCRIMINATOR IN VERY-LOW CNR ENVIRONMENTS, IEICE transactions on communications, E80B(1), 1997, pp. 25-32
DESIGN AND PERFORMANCE OF A NEW OQPSK COHERENT DEMODULATOR USING AN ADVANCED SIMULTANEOUS CARRIER AND BIT-TIMING RECOVERY SCHEME - APPLICATION TO WIRELESS ATM SYSTEMS
Authors: MATSUMOTO Y UMEHIRA M
Citation: Y. Matsumoto et M. Umehira, DESIGN AND PERFORMANCE OF A NEW OQPSK COHERENT DEMODULATOR USING AN ADVANCED SIMULTANEOUS CARRIER AND BIT-TIMING RECOVERY SCHEME - APPLICATION TO WIRELESS ATM SYSTEMS, IEICE transactions on fundamentals of electronics, communications and computer science, E80A(7), 1997, pp. 1175-1182
WIRELESS COMMUNICATIONS IN THE 21ST CENTURY - A PERSPECTIVE
Authors: SHAFI M HASHIMOTO A UMEHIRA M OGOSE S MURASE T
Citation: M. Shafi et al., WIRELESS COMMUNICATIONS IN THE 21ST CENTURY - A PERSPECTIVE, Proceedings of the IEEE, 85(10), 1997, pp. 1622-1638
ATM WIRELESS ACCESS FOR MOBILE MULTIMEDIA - CONCEPT AND ARCHITECTURE
Authors: UMEHIRA M NAKURA M SATO H HASHIMOTO A
Citation: M. Umehira et al., ATM WIRELESS ACCESS FOR MOBILE MULTIMEDIA - CONCEPT AND ARCHITECTURE, IEEE personal communications, 3(5), 1996, pp. 39-48
REVERSE MODULATION CARRIER RECOVERY FOR OFFSET QPSK BURST SIGNALS
Authors: UMEHIRA M KATO S
Citation: M. Umehira et S. Kato, REVERSE MODULATION CARRIER RECOVERY FOR OFFSET QPSK BURST SIGNALS, IEICE transactions on communications, E78B(4), 1995, pp. 616-624
Risultati: 1-11 |