Yuusuke KAWAKITA

Frequency Efficient Subcarrier Spacing in Multicarrier Backscatter Sensors System
Jin MITSUGI Yuki SATO Yuusuke KAWAKITA Haruhisa ICHIKAWA 
Publication:   
Publication Date: 2019/12/01
Vol. E102-A  No. 12  pp. 1834-1841
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Digital Signal Processing
Keyword: 
backscatter communications, interference rejection, software defined radio, harmonics, 
 Summary | Full Text:PDF(3.2MB)
Performance Evaluation of Variable Bandwidth Channel Allocation Scheme in Multiple Subcarrier Multiple Access
Nitish RAJORIA Hiromu KAMEI Jin MITSUGI Yuusuke KAWAKITA Haruhisa ICHIKAWA 
Publication:   
Publication Date: 2018/02/01
Vol. E101-B  No. 2  pp. 564-572
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
passive communications, wireless sensing, multiple access, subcarrier allocation, 
 Summary | Full Text:PDF(2.1MB)
Concurrent Backscatter Streaming from Batteryless and Wireless Sensor Tags with Multiple Subcarrier Multiple Access
Nitish RAJORIA Yuki IGARASHI Jin MITSUGI Yuusuke KAWAKITA Haruhisa ICHIKAWA 
Publication:   
Publication Date: 2017/12/01
Vol. E100-B  No. 12  pp. 2121-2128
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
backscatter communication, multiple access, harmonic rejection, 
 Summary | Full Text:PDF(3.3MB)
A Resource Analysis of Radio Space Distribution for the Wide-Area Virtualization of Wireless Transceivers
Yuusuke KAWAKITA Haruhisa ICHIKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/09/01
Vol. E97-B  No. 9  pp. 1800-1807
Type of Manuscript:  Special Section PAPER (Special Section on Ambient Intelligence and Sensor Networks)
Category: 
Keyword: 
ubiquitous network, wireless transceivers, virtualization, sensing platform, 
 Summary | Full Text:PDF(2.6MB)
Efficient Frequency Sharing of Baseband and Subcarrier Coding UHF RFID Systems
Jin MITSUGI Yuusuke KAWAKITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12  pp. 3794-3802
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
UHF RFID, interference, carrier sensing, media access, subcarrier, 
 Summary | Full Text:PDF(647.8KB)
Permissible Link Quality for RFID Anti-Collision in a Practical Environment
Yuusuke KAWAKITA Osamu NAKAMURA Jun MURAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5  pp. 1480-1489
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
RFID anti-collision simulation frame slotted ALOHA GEN2 air protocol, 
 Summary | Full Text:PDF(646.4KB)