Title :
Performance of an efficient heuristic scheduling algorithm for MPEG-4 traffic in high data rate wireless personal area network
Author :
Yang, Guo-Min ; Hu, Haibo ; Rong, Lina ; Du, Yun
Author_Institution :
Dept. of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China
fDate :
5/1/2011 12:00:00 AM
Abstract :
In this research, the authors study the impact of a controlling parameter on system performances of our previously proposed heuristic channel-aware scheduling algorithm. In addition, parameter optimisation for a combined performance measure is also discussed. The investigation is carried out through numerical simulations via ns-2. When compared with other algorithms, the proposed algorithm uniformly shows the best performance, with the performance gain being more evident for bad channel. The findings are useful for system designers.
Keywords :
personal area networks; scheduling; video coding; video communication; MPEG-4 traffic; heuristic channel-aware scheduling algorithm; ns-2 simulations; wireless personal area network;
Journal_Title :
Communications, IET
DOI :
10.1049/iet-com.2010.0281