TY - GEN
T1 - AP cooperative diversity in wireless network using interference-aware channel segregation based dynamic channel assignment
AU - Sirait, Martin T.H.
AU - Matsumura, Yuki
AU - Temma, Katsuhiro
AU - Ishihara, Koichi
AU - Abeysekera, B. A.Hirantha Sithira
AU - Kumagai, Tomoaki
AU - Adachi, Fumiyuki
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/6/25
Y1 - 2014/6/25
N2 - Recently, we proposed interference-aware channel segregation based dynamic channel assignment (IACS-DCA) which forms a channel reuse pattern with low co-channel interference (CCI) in a distributed manner. The transmission performance of a wireless station (STA) located far from access points (APs) degrades due to path loss and shadowing loss. AP cooperative diversity is a well-known technique to improve the transmission performance. Since IACS-DCA operates so as to assign different channels to different APs located nearby each other, it is not an easy task to introduce AP cooperative diversity to a wireless network using IACS-DCA. In this paper, we propose an AP grouping and channel selection method for AP cooperative diversity in a wireless network using IACS-DCA. By computer simulation, we show that the proposed AP cooperative diversity can improve the transmission performance.
AB - Recently, we proposed interference-aware channel segregation based dynamic channel assignment (IACS-DCA) which forms a channel reuse pattern with low co-channel interference (CCI) in a distributed manner. The transmission performance of a wireless station (STA) located far from access points (APs) degrades due to path loss and shadowing loss. AP cooperative diversity is a well-known technique to improve the transmission performance. Since IACS-DCA operates so as to assign different channels to different APs located nearby each other, it is not an easy task to introduce AP cooperative diversity to a wireless network using IACS-DCA. In this paper, we propose an AP grouping and channel selection method for AP cooperative diversity in a wireless network using IACS-DCA. By computer simulation, we show that the proposed AP cooperative diversity can improve the transmission performance.
KW - AP cooperative diversity
KW - AP grouping
KW - channel segregation
KW - co-channel interference
KW - dynamic channel assignment
UR - http://www.scopus.com/inward/record.url?scp=84944324500&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84944324500&partnerID=8YFLogxK
U2 - 10.1109/PIMRC.2014.7136347
DO - 10.1109/PIMRC.2014.7136347
M3 - Conference contribution
AN - SCOPUS:84944324500
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
SP - 1185
EP - 1189
BT - 2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication, PIMRC 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 25th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communication, IEEE PIMRC 2014
Y2 - 2 September 2014 through 5 September 2014
ER -