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Results: 1-25/39
Authors:
ISHIGURO T
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: T. Ishiguro et al., AN IMPROVEMENT IN THE PERFORMANCE OF DS SS/CDMA WITH GMSK/, Electronics & communications in Japan. Part 1, Communications, 81(6), 1998, pp. 51-60
Authors:
OKUDA S
KATAYAMA M
YAMAZATO T
OGAWA A
Citation: S. Okuda et al., A NEW ACQUISITION SCHEME FOR THE DS SS SIGNAL WITH LARGE CARRIER FREQUENCY OFFSET/, Electronics and communications in Japan. Part 3, Fundamental electronic science, 81(2), 1998, pp. 24-33
Authors:
OKADA H
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: H. Okada et al., CDMA SLOTTED ALOHA SYSTEM WITH FINITE BUFFERS, IEICE transactions on fundamentals of electronics, communications and computer science, E81A(7), 1998, pp. 1473-1478
Authors:
SAITO M
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: M. Saito et al., NEW QUASI-SYNCHRONOUS SEQUENCES FOR CDMA SLOTTED ALOHA SYSTEMS, IEICE transactions on fundamentals of electronics, communications and computer science, E81A(11), 1998, pp. 2274-2280
Authors:
ISHIZU M
KATAYAMA M
YAMAZATO T
OGAWA A
Citation: M. Ishizu et al., INITIAL ACQUISITION OF CODE TIMINGS AND CARRIER FREQUENCIES OF CDM DOWN-LINK SIGNALS IN MULTIPLE-LEO-SATELLITE COMMUNICATION-SYSTEMS, IEICE transactions on fundamentals of electronics, communications and computer science, E81A(11), 1998, pp. 2281-2290
Authors:
GALIB MMA
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: Mma. Galib et al., PERFORMANCE EVALUATION OF DS CDMA COMMUNICATIONS-SYSTEMS MODULATED WITH PI/2-SHIFT BPSK OVER MULTIPATH RAYLEIGH FADING CHANNELS/, IEICE transactions on fundamentals of electronics, communications and computer science, E81A(11), 1998, pp. 2304-2310
Authors:
OKADA H
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: H. Okada et al., QUEUING ANALYSIS OF CDMA UNSLOTTED ALOHA SYSTEMS WITH FINITE BUFFERS, IEICE transactions on fundamentals of electronics, communications and computer science, E81A(10), 1998, pp. 2083-2091
Authors:
WADA T
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: T. Wada et al., ERROR-CORRECTING CAPABILITY OF CONSTANT AMPLITUDE CODING FOR ORTHOGONAL MULTI-CODE CDMA SYSTEMS, IEICE transactions on fundamentals of electronics, communications and computer science, E81A(10), 1998, pp. 2166-2169
Authors:
SHIMA Y
MORI M
HARANO M
TSUGE H
TANAKA N
YAMAZATO T
Citation: Y. Shima et al., NITRIC-OXIDE MEDIATES CERULEIN-INDUCED RELAXATION OF CANINE SPHINCTEROF ODDI, Digestive diseases and sciences, 43(3), 1998, pp. 547-553
Authors:
BAN K
KATAYAMA M
YAMAZATO T
OGAWA A
Citation: K. Ban et al., A SIMPLE TRANSMIT RECEIVE ANTENNA DIVERSITY FOR INDOOR DS/CDMA WIRELESS COMMUNICATION-SYSTEMS/, IEICE transactions on communications, E80B(12), 1997, pp. 1790-1796
Authors:
SAITO M
OKADA H
SATO T
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: M. Saito et al., THROUGHPUT IMPROVEMENT OF CDMA SLOTTED ALOHA SYSTEMS, IEICE transactions on communications, E80B(1), 1997, pp. 74-80
Authors:
KASHYAP K
WADA T
KATAYAMA M
YAMAZATO T
OGAWA A
Citation: K. Kashyap et al., PI 2-SHIFT BPSK - A MODULATION SCHEME ROBUST TO NONLINEAR AMPLIFICATION FOR CDMA MOBILE COMMUNICATIONS/, IEICE transactions on fundamentals of electronics, communications and computer science, E80A(9), 1997, pp. 1634-1639
Authors:
WAKAKI I
ISHIGURO T
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: I. Wakaki et al., DS SS/GMSK WITH DIFFERENTIAL DETECTION OVER MULTIPATH RAYLEIGH FADINGCHANNELS (VOL E79-A, PG 1958, 1996)/, IEICE transactions on fundamentals of electronics, communications and computer science, E80A(2), 1997, pp. 437-437
Authors:
OGAWA A
KATAYAMA M
YAMAZATO T
JAMALIPOUR A
Citation: A. Ogawa et al., CDMA FOR PERSONAL COMMUNICATIONS BASED ON LOW EARTH-ORBITAL SATELLITESYSTEMS, IEICE transactions on fundamentals of electronics, communications and computer science, E80A(12), 1997, pp. 2347-2356
Authors:
BAN K
KATAYAMA M
STARK WE
YAMAZATO T
OGAWA A
Citation: K. Ban et al., MULTI-ANTENNA TRANSMISSION SCHEME FOR CONVOLUTIONALLY CODED DS CDMA SYSTEM/, IEICE transactions on fundamentals of electronics, communications and computer science, E80A(12), 1997, pp. 2437-2444
Authors:
WADA T
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: T. Wada et al., A CONSTANT AMPLITUDE CODING FOR ORTHOGONAL MULTI-CODE CDMA SYSTEMS, IEICE transactions on fundamentals of electronics, communications and computer science, E80A(12), 1997, pp. 2477-2484
Authors:
SATO T
SANDOUK A
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: T. Sato et al., EFFECTS OF TRANSMISSION CONTROL IN AN INTEGRATED VOICE AND DATA CDMA SYSTEM, IEICE transactions on fundamentals of electronics, communications and computer science, E80A(12), 1997, pp. 2509-2516
Authors:
NIWA H
OONO O
KATAYAMA M
YAMAZATO T
OGAWA A
ISAKA N
Citation: H. Niwa et al., A SPREAD-SPECTRUM SYSTEM WITH DUAL PROCESSING GAINS DESIGNED FOR CYCLIC NOISE IN POWER-LINE COMMUNICATIONS, IEICE transactions on fundamentals of electronics, communications and computer science, E80A(12), 1997, pp. 2526-2533
Authors:
WADA T
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: T. Wada et al., AN INITIAL ACQUISITION METHOD FOR M-ARY SPREAD-SPECTRUM SIGNALS USINGHADAMARD CODE SEQUENCES, IEICE transactions on fundamentals of electronics, communications and computer science, E80A(11), 1997, pp. 2172-2179
Authors:
YABUMOTO Y
KATAYAMA M
YAMAZATO T
OGAWA A
Citation: Y. Yabumoto et al., A DIFFERENTIAL POSITIONING SCHEME WITH A SINGLE SATELLITE TO BE INCORPORATED INTO MOBILE COMMUNICATIONS, Electronics & communications in Japan. Part 1, Communications, 79(3), 1996, pp. 73-82
Authors:
KUNO S
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: S. Kuno et al., QUASI-SYNCHRONOUS CODE-DIVISION MULTIPLE-ACCESS (CDMA) WITH BINARY SHIFT-REGISTER SEQUENCES, Electronics and communications in Japan. Part 3, Fundamental electronic science, 79(12), 1996, pp. 71-81
Authors:
NAKAMURA H
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: H. Nakamura et al., COORDINATE INTERLEAVED TRELLIS-CODED QPSK WITH T-ALGORITHM ON RAYLEIGH FADING CHANNEL, IEICE transactions on communications, E79B(9), 1996, pp. 1248-1255
Authors:
ICHIBA M
KATAYAMA M
YAMAZATO T
OGAWA A
Citation: M. Ichiba et al., EFFECTS OF MULTIPLE-ACCESS INTERFERENCE IN A MULTIRATE SSMA SYSTEM, IEICE transactions on communications, E79B(9), 1996, pp. 1333-1338
Authors:
SATO T
OKADA H
YAMAZATO T
KATAYAMA M
OGAWA A
Citation: T. Sato et al., EFFECTS OF THE ACCESS TIMING DELAY ON CDMA UNSLOTTED ALOHA WITH CHANNEL LOAD SENSING, IEICE transactions on communications, E79B(9), 1996, pp. 1339-1345
Authors:
JAMALIPOUR A
KATAYAMA M
YAMAZATO T
OGAWA A
Citation: A. Jamalipour et al., ADAPTIVE TRANSMIT PERMISSION CONTROL ON SPREAD-SLOTTED ALOHA PACKETS APPLICABLE IN LEOS SYSTEMS, IEICE transactions on communications, E79B(3), 1996, pp. 257-265