Paper Title:
A Novel VoIP Scheduling Algorithm in IEEE 802.16e System
| Periodical | Key Engineering Materials (Volumes 439 - 440) |
|---|---|
| Main Theme | Advanced Measurement and Test X |
| Edited by | Yanwen Wu |
| Pages | 1463-1468 |
| DOI | 10.4028/www.scientific.net/KEM.439-440.1463 |
| Citation | Xiang Xian Zhu et al., 2010, Key Engineering Materials, 439-440, 1463 |
| Online since | June, 2010 |
| Authors | Xiang Xian Zhu, Xiu Ying Sun, Qi Feng Sun |
| Keywords | Fairness, IEEE 802. 16e, Scheduling, Voice over IP (VoIP) |
| Price | US$ 28,- |
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Abstract
In IEEE 802.16e network, voice over IP (VoIP) scheduling is critical to system performance but no special algorithm is defined in the IEEE 802.16e standard. Based on this thinking, a novel VoIP scheduling algorithm named compensated based VoIP scheduling (CBVS) is proposed. This algorithm compensates the bandwidth of service flow whose bandwidth is lost using the remained bandwidth. The simulation results show that the proposed algorithm improves the performance much and increases the number of VoIP users.
