Yoshihiro ISHIKAWA

Blocking Probability Calculation Using Traffic Equivalent Distributions in SIR-Based Power Controlled W-CDMA Cellular Systems
Yoshihiro ISHIKAWA  Seizo ONOE  Kazuhiko FUKAWA  Hiroshi SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1  pp. 312-324
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
W-CDMA,  traffic equivalent,  SIR-based power control,  uplink,  downlink, 
  Summary |  Full Text:PDF
Performance Analysis on Data Transmission Control in a Voice/Data Integrated Wireless Communication System
Yoshihiro ISHIKAWA  Kazuhiko FUKAWA  Hiroshi SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/05/01
Vol. E87-B  No. 5  pp. 1131-1140
Type of Manuscript: Special Section PAPER (Special Section on Mobile Multimedia Communications)
Category: Mobile Radio
Keyword: 
multimedia,  voice/data integrated,  admission control, 
  Summary |  Full Text:PDF
W-CDMA Downlink Transmit Power and Cell Coverage Planning
Yoshihiro ISHIKAWA  Takahiro HAYASHI  Seizo ONOE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/11/01
Vol. E85-B  No. 11  pp. 2416-2426
Type of Manuscript: PAPER
Category: Terrestrial Radio Communications
Keyword: 
W-CDMA,  downlink,  transmit power,  common pilot,  common control,  geometry, 
  Summary |  Full Text:PDF
Analysis of the Relation between Chip Rate and Capacity in DS/CDMA Cellular Systems Considering Adjacent Channel Interference
Kouta KINOSHITA  Hiroyuki ATARASHI  Yoshihiro ISHIKAWA  Seizo ONOE  Yoshinobu NAKAMURA  Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/12/20
Vol. E82-A  No. 12  pp. 2697-2705
Type of Manuscript: Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
chip rate,  DS/CDMA,  adjacent channel interference, 
  Summary |  Full Text:PDF
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: 1998/07/20
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 transmission,  DS-CDMA,  traffic control,  circuit switching method,  contention-type packet switching method,  reservation-type packet switching method, 
  Summary |  Full Text:PDF
Amplitude Statistics of Sea Clutter Using an X-Band Radar
Yoshihiro ISHIKAWA  Matsuo SEKINE  Manami IDE  Mami UENO  Shogo HAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/07/20
Vol. E76-B  No. 7  pp. 784-788
Type of Manuscript: PAPER
Category: Electronic and Radio Applications
Keyword: 
X-band rader,  sea clutter,  log-normal distribution,  K distribution,  AIC, 
  Summary |  Full Text:PDF