Tomoko ADACHI


Energy-Efficient Standby Mode Algorithms in Short-Range One-to-One Millimeter-Wave Communications
Ryoko MATSUO Tomoya TANDAI Tomoko ADACHI Hideo KASAMI Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/11/01
Vol. E97-B  No. 11  pp. 2469-2479
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
60GHz millimeter-wave (mmWave)energy-efficient standby mode
 Summary | Full Text:PDF(2.3MB)

A Handoff Examination of a Hybrid System Using Cellular and Ad-Hoc Modes
Tomoko ADACHI Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/11/25
Vol. E83-B  No. 11  pp. 2494-2500
Type of Manuscript:  PAPER
Category: Wireless Communication Switching
Keyword: 
cellular systemad-hoc communicationoperational mobile robot
 Summary | Full Text:PDF(860.4KB)

A Study on Channel Usage in a CellularAd-Hoc United Communication System for Operational Robots
Tomoko ADACHI Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/07/25
Vol. E81-B  No. 7  pp. 1500-1507
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
cellular systemad-hoc communicationoperational mobile robot
 Summary | Full Text:PDF(632KB)

Spread-Spectrum Sharing Using Comb Spectrum Structure in a Microcell/Macrocell Cellular Architecture
Tomoko ADACHI Masao NAKAGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/10/25
Vol. E79-B  No. 10  pp. 1577-1585
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
microcell/macrocell cellular architectureSS sharingCDMATDMAcomb spectrum structure
 Summary | Full Text:PDF(646.1KB)