TY - GEN
T1 - Context-based uplink resource allocation for ertPS service in mobile WiMAX networks
AU - Wang, Chiapin
AU - Hsu, Chu Yuan
AU - Tai, Tien Tsung
PY - 2012
Y1 - 2012
N2 - In this paper, we propose a simple and effective way to improve the uplink resource allocation for the extended-real-time polling service (ertPS) in IEEE 802.16e broadband wireless networks. Our proposed algorithm gathers statistics on the numbers of request header of medium access control layer (MAC) among various subscriber stations, and uses the information to enable a dynamic allocation of additional uplink resources to subscriber stations with continuously increasing demand upon the base stations. The simulation results show that in comparison with the original ertPS algorithm, the proposed uplink bandwidth allocation scheme is effective to improve the data throughput as well as to decrease the data packet loss rate.
AB - In this paper, we propose a simple and effective way to improve the uplink resource allocation for the extended-real-time polling service (ertPS) in IEEE 802.16e broadband wireless networks. Our proposed algorithm gathers statistics on the numbers of request header of medium access control layer (MAC) among various subscriber stations, and uses the information to enable a dynamic allocation of additional uplink resources to subscriber stations with continuously increasing demand upon the base stations. The simulation results show that in comparison with the original ertPS algorithm, the proposed uplink bandwidth allocation scheme is effective to improve the data throughput as well as to decrease the data packet loss rate.
KW - IEEE 802.16e mobile network
KW - extended real-time polling service (ertPS)
KW - uplink resource allocation
UR - http://www.scopus.com/inward/record.url?scp=84861842718&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84861842718&partnerID=8YFLogxK
U2 - 10.1109/CECNet.2012.6202034
DO - 10.1109/CECNet.2012.6202034
M3 - Conference contribution
AN - SCOPUS:84861842718
SN - 9781457714153
T3 - 2012 2nd International Conference on Consumer Electronics, Communications and Networks, CECNet 2012 - Proceedings
SP - 1735
EP - 1739
BT - 2012 2nd International Conference on Consumer Electronics, Communications and Networks, CECNet 2012 - Proceedings
T2 - 2012 2nd International Conference on Consumer Electronics, Communications and Networks, CECNet 2012
Y2 - 21 April 2012 through 23 April 2012
ER -