TY - GEN
T1 - CHARISMA
T2 - A novel channel-adaptive TDMA-based multiple access control protocol for integrated wireless voice and data services
AU - Lau, Vincent K.N.
AU - Kwok, Yu Kwong
PY - 2002
Y1 - 2002
N2 - In this paper, we introduce a novel multiple access control (MAC) protocol for integrated wire-less voice and data services on the uplink channel in a cellular wireless network. The proposed protocol is TDMA based and the uplink frame is divided into two subframes: a request subframe and an information subframe. Our scheme, called CHARISMA (Channel Adaptive Reservation-based Isochronous Multiple Access), works by first gathering users' request via the mini-slots in the request subframe and then decides on the allocation of the information slots in the information subframe based on the channel states ranking of the mobile users. Our extensive simulation results indicate that significant improvements in terms of throughput, delay, and packet loss probability are achieved using the CHARISMA protocol.
AB - In this paper, we introduce a novel multiple access control (MAC) protocol for integrated wire-less voice and data services on the uplink channel in a cellular wireless network. The proposed protocol is TDMA based and the uplink frame is divided into two subframes: a request subframe and an information subframe. Our scheme, called CHARISMA (Channel Adaptive Reservation-based Isochronous Multiple Access), works by first gathering users' request via the mini-slots in the request subframe and then decides on the allocation of the information slots in the information subframe based on the channel states ranking of the mobile users. Our extensive simulation results indicate that significant improvements in terms of throughput, delay, and packet loss probability are achieved using the CHARISMA protocol.
UR - https://www.scopus.com/pages/publications/0036402367
U2 - 10.1109/WCNC.2000.903904
DO - 10.1109/WCNC.2000.903904
M3 - Conference contribution
AN - SCOPUS:0036402367
SN - 0780365968
SN - 9780780365964
T3 - 2000 IEEE Wireless Communications and Networking Conference
SP - 507
EP - 511
BT - 2000 IEEE Wireless Communications and Networking Conference
ER -