Abstract
Mobile WiMAX defines an architecture for metropolitan area broadband
wireless access networks based on IEEE 802.16e. One of the most important
characteristics of WiMAX is support of applications with different QoS
requirements in terms of delay, jitter and bandwidth. We briefly review IEEE
802.16 and the mobile WiMAX network reference model and discuss how IEEE
802.21 can enhance mobility management. Mobile WiMAX is often cited as an
important 4G contender. We evaluate via simulation its capacity to support
real time applications in high-speed vehicular scenarios and assess the
potential of using crosslayer information made available by IEEE 802.21/MIH.
Our results indicate that using MIH information allows for the fulfillment of
multimedia application requirements. On the other hand, the requirements of
such applications are far from being fulfilled when MIH assistant information
is not employed.
| Original language | English |
|---|---|
| Title of host publication | MUM '08: Proceedings of the 7th International Conference on Mobile and Ubiquitous Multimedia |
| Editors | Mikael Wiberg, Arkady Zaslavsky |
| Place of Publication | New York |
| Publisher | Association for Computing Machinery ACM |
| Pages | 64-70 |
| ISBN (Print) | 978-1-60558-192-7 |
| DOIs | |
| Publication status | Published - 2008 |
| MoE publication type | A4 Article in a conference publication |
| Event | 7th International Conference on Mobile and Ubiquitous Multimedia, MUM'08 - Umeå, Sweden Duration: 3 Dec 2008 → 5 Dec 2008 Conference number: 7 |
Conference
| Conference | 7th International Conference on Mobile and Ubiquitous Multimedia, MUM'08 |
|---|---|
| Abbreviated title | MUM 2008 |
| Country/Territory | Sweden |
| City | Umeå |
| Period | 3/12/08 → 5/12/08 |
Keywords
- WiMAX
- IEEE 802.16
- VoIP
- Video Streaming