Title :
The analysis of IEEE802.16e MAC layer overhead and efficiency in PMP topology
Author :
Ulvan, Ardian ; Andrlik, Vit ; Bestak, Robert
Author_Institution :
Dept. of Electr. Eng., Univ. of Lampung, Bandar Lampung
Abstract :
This paper presents an analysis of the IEEE 802.16e MAC overhead. The efficiency on the MAC layer is derived for Point to Multipoint (PMP) topology. The influence of several parameters is examined. The parameters, such as the number of subscriber stations in the network, various modulation and coding, and length of MAC PDUs, are assigned as the overhead parameter. The results show these parameters have significant impact on the efficiency of MAC layer. Finally, some recommendations to reduce the overhead are put forward.
Keywords :
WiMax; access protocols; modulation coding; telecommunication network topology; IEEE 802.16e MAC layer overhead; WiMax; modulation coding; point-to-multipoint topology; Channel coding; Convergence; Data security; Forward error correction; Interleaved codes; Modulation coding; Physical layer; Portable media players; Throughput; Topology; IEEE802.16e; MAC efficiency; MAC overhead; Wimax; component;
Conference_Titel :
Wireless and Optical Communications Networks, 2008. WOCN '08. 5th IFIP International Conference on
Conference_Location :
Surabaya
Print_ISBN :
978-1-4244-1979-1
Electronic_ISBN :
978-1-4244-1980-7
DOI :
10.1109/WOCN.2008.4542550
