TY - GEN
T1 - Mobile-assisted frame-based PRMA protocol for integration of voice and data services in broadband wireless access networks
AU - Hong, Seung E.
AU - Kang, Chung G.
AU - Kim, Eung B.
PY - 2003
Y1 - 2003
N2 - This paper presents a mobile-assisted frame-based PRMA (MAF-PRMA) protocol, which optimizes random access control between heterogeneous traffic aiming at more efficient voice/data integrated services in dynamic reservation TDMA-based broadband wireless access networks. In order to achieve a differentiated quality-of-service (QoS) guarantee for individual service plus maximal system resource utilization, the MAF-PRMA independently controls the random access parameters, frame-by-frame basis. In addition, we have adopted a mobile-assisted random access mechanism where the voice terminal readjusts a global permission probability from the central controller, to handle the 'fair access' issue resulting from distributed queuing problems inherent in the access network. Our extensive simulation results indicate that the MAF-PRMA achieves significant improvements in terms of voice capacity, delay, and fairness over most of the existing MAC schemes for the integrated services.
AB - This paper presents a mobile-assisted frame-based PRMA (MAF-PRMA) protocol, which optimizes random access control between heterogeneous traffic aiming at more efficient voice/data integrated services in dynamic reservation TDMA-based broadband wireless access networks. In order to achieve a differentiated quality-of-service (QoS) guarantee for individual service plus maximal system resource utilization, the MAF-PRMA independently controls the random access parameters, frame-by-frame basis. In addition, we have adopted a mobile-assisted random access mechanism where the voice terminal readjusts a global permission probability from the central controller, to handle the 'fair access' issue resulting from distributed queuing problems inherent in the access network. Our extensive simulation results indicate that the MAF-PRMA achieves significant improvements in terms of voice capacity, delay, and fairness over most of the existing MAC schemes for the integrated services.
KW - Broadband wireless access
KW - Mobile-assisted
KW - PRMA
UR - http://www.scopus.com/inward/record.url?scp=33646935164&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33646935164&partnerID=8YFLogxK
U2 - 10.1109/PIMRC.2003.1264274
DO - 10.1109/PIMRC.2003.1264274
M3 - Conference contribution
AN - SCOPUS:33646935164
SN - 0780378229
SN - 9780780378223
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
SP - 265
EP - 269
BT - PIMRC2003 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, Proceedings
T2 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003
Y2 - 7 September 2003 through 10 September 2003
ER -