Chang-Woo PYO


MAC Development and Enhancement of IEEE 802.15.3c WPAN Realizing Gbps Throughput
Chang-Woo PYO Zhou LAN Fumihide KOJIMA Ryuhei FUNADA Hiroshi HARADA Shuzo KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/11/01
Vol. E94-B  No. 11  pp. 3065-3076
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
GbpsIEEE 802.15.3cMAC throughputWPAN
 Summary | Full Text:PDF(2.4MB)

Analysis of Primary Signal Detection Period in Cognitive Wireless Communications
Chang-Woo PYO Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3501-3504
Type of Manuscript:  Special Section LETTER (Special Section on Wireless Distributed Networks)
Category: 
Keyword: 
cognitive wireless communicationsprimary signal detectionquiet period
 Summary | Full Text:PDF(355.6KB)

Throughput Comparison of Hybrid Slotted CSMA/CA-TDMA and Slotted CSMA/CA in IEEE 802.15.3c WPAN
Chang-Woo PYO Hiroshi HARADA Shuzo KATO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/08/01
Vol. E93-A  No. 8  pp. 1531-1543
Type of Manuscript:  PAPER
Category: Mobile Information Network and Personal Communications
Keyword: 
IEEE 802.15.3c WPANmultiple accesshybrid slotted CSMA/CA and TDMAslotted CSMA/CA
 Summary | Full Text:PDF(1.2MB)

Numerical Throughput Analysis on Channel Interference in IEEE 802.15.3c WPAN Based on Hybrid Multiple Access of CSMA/CA-TDMA
Chang-Woo PYO Hiroshi HARADA Shuzo KATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6  pp. 1502-1514
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
IEEE 802.15.3cWPANchannel interferencehidden networkshybrid CSMA/CA-TDMA
 Summary | Full Text:PDF(783.1KB)