TY - GEN
T1 - An opportunist extension of wireless fair service for packet scheduling in OFDMA
AU - Lengoumbi, Carie
AU - Martins, Philippe
AU - Godlewski, Philippe
PY - 2007/8/2
Y1 - 2007/8/2
N2 - In this paper, we investigate packet scheduling and radio resource allocation in Orthogonal Frequency Division Multiple Access (OFDMA) wireless networks. Each subchannel is a Rayleigh fading channel modeled by a Finite State Markov Channel (FSMC). The Wireless Fair Service (WFS) packet Scheduler is modified for a multi carrier and multi rate context. The proposed algorithm, named Opportunist Wireless Fair Service (OWFS), copes with both real time (RT) and non real time (NRT) traffic constraints. For both traffic classes, specific criteria of performance are compared with PLFS, a scheduler recently proposed for OFDMA.
AB - In this paper, we investigate packet scheduling and radio resource allocation in Orthogonal Frequency Division Multiple Access (OFDMA) wireless networks. Each subchannel is a Rayleigh fading channel modeled by a Finite State Markov Channel (FSMC). The Wireless Fair Service (WFS) packet Scheduler is modified for a multi carrier and multi rate context. The proposed algorithm, named Opportunist Wireless Fair Service (OWFS), copes with both real time (RT) and non real time (NRT) traffic constraints. For both traffic classes, specific criteria of performance are compared with PLFS, a scheduler recently proposed for OFDMA.
KW - OFDMA
KW - Opportunist wireless fair service
KW - Resource allocation
KW - Scheduling
UR - https://www.scopus.com/pages/publications/34547363022
U2 - 10.1109/VETECS.2007.615
DO - 10.1109/VETECS.2007.615
M3 - Conference contribution
AN - SCOPUS:34547363022
SN - 1424402662
SN - 9781424402663
T3 - IEEE Vehicular Technology Conference
SP - 3001
EP - 3005
BT - 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
T2 - 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
Y2 - 22 April 2007 through 25 April 2007
ER -