Ami KANAZAWA

Measurement of Hot-Spot Zones for Design of Wide-Band Systems at 70-GHz
Ami KANAZAWA Hiroyo OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/10/01
Vol. E87-A  No. 10  pp. 2657-2667
Type of Manuscript:  Special Section PAPER (Special Section on Wide Band Systems)
Category: 
Keyword: 
70 GHz, indoor propagation, hot spot, delay profile, delay spread, lobby, train, 
 Summary | Full Text:PDF
Millimeter-Wave Vertically-Connected Wireless Link for Satellite Broadcasting in an Apartment Building
Ami KANAZAWA Tomokazu ARISE Hiroyo OGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/08/01
Vol. E87-B  No. 8  pp. 2178-2181
Type of Manuscript:  Special Section LETTER (Special Section on Recent Fundamental Technologies for Broadband Satellite Communications)
Category: 
Keyword: 
vertically-connected wireless link, 60 GHz, BS signal transmission, 
 Summary | Full Text:PDF
Maximal-Ratio-Combining Array Beamformer Assisted by a Training Sequence for Space Division Multiple Access in Power-Limited Channels
Ryu MIURA Masayuki OODO Ami KANAZAWA Yoshinari KOYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/02/25
Vol. E83-B  No. 2  pp. 394-405
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
digital beamforming, smart antenna, adaptive antenna, maximal ratio combining, space division multiple access, 
 Summary | Full Text:PDF
The Feasibility Study of the Dynamic Zone Configuration Technique with a Developed Circular Array Antenna
Ami KANAZAWA Hiroshi HARADA Tsukasa IWAMA Yoshihiro HASE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/07/25
Vol. E82-A  No. 7  pp. 1210-1222
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
dynamic zone configuration, dynamic channel assignment, array antenna, effective utilization of the radio spectrum, 
 Summary | Full Text:PDF
An Active Different-Sized Cell Combination Method (ADCC) for Street Microcellular Systems
Tsukasa IWAMA Hideki OKIMOTO Ami KANAZAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/07/25
Vol. E82-A  No. 7  pp. 1223-1229
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
street microcellular system, propagation control method, active different-sized cell combination method (ADCC), 
 Summary | Full Text:PDF
Performance Study of Channel Reservation for Ahead Cells in Street Micro-Cellular Systems
Ami KANAZAWA Chikara OHTA Yoshikuni ONOZATO Tsukasa IWAMA Shigetoshi YOSHIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/07/25
Vol. E79-A  No. 7  pp. 990-996
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Informatin Network)
Category: 
Keyword: 
channel reservation, dynamic channel assignment, street micro-cellular system, channel changings, forced call termination rate, 
 Summary | Full Text:PDF