Minami NAGATSUKA


Data Traffic Control and Capacity Evaluations for Voice/Data Integrated Transmission in DS-CDMA
Minami NAGATSUKA Yoshihiro ISHIKAWA Shinji UEBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/07/25
Vol. E81-B  No. 7  pp. 1355-1364
Type of Manuscript:  Special Section PAPER (Special Issue on Third Generation Land Mobile Communication Systems)
Category: 
Keyword: 
voice/data integrated transmissionDS-CDMAtraffic controlcircuit switching methodcontention-type packet switching methodreservation-type packet switching method
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A Spatially and Temporally Optimal Multi-User Receiver Using an Array Antenna for DS/CDMA
Minami NAGATSUKA Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/11/25
Vol. E78-B  No. 11  pp. 1489-1497
Type of Manuscript:  Special Section PAPER (Special Issue on Adaptive Signal Processing Technology in Antennas)
Category: 
Keyword: 
adaptive array antennaoptimal receivermaximum likelihood sequence estimatorViterbi estimatorViterbi algorithmmulti-user receiverDS/CDMA
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Adaptive Array Antenna Based on Spatial Spectral Estimation Using Maximum Entropy Method
Minami NAGATSUKA Naoto ISHII Ryuji KOHNO Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/05/25
Vol. E77-B  No. 5  pp. 624-633
Type of Manuscript:  Special Section PAPER (Special Issue on Adaptive Signal Processing in Mobile Radio Communications)
Category: 
Keyword: 
adaptive array antennamaximum entropy methodspatial samplingtemporal sampling
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