An adaptive QoS mechanism for multimedia applications over next generation vehicular network

Jiann Liang Chen, Yi Wei Ma, Yueh Min Huang, Qing Tai Yang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This study develops a novel IEEE 802.21 MIH (Media Independent Handover) mechanism for next generation vehicular multimedia network. An adaptive QoS management mechanism is also proposed. By obtaining received signal strength parameters, the proposed Mm framework can determine the best available network. The adaptive QoS mechanism substantially improves the performance of real-time multimedia applications. The simulation results show that average handover time is slower than both UMTS and WiMAX when the MIH mechanism is used in vehicular network. However, the simulation results confirm that using the IEEE 802.21 MIH mechanism can increase overall throughput. Increased throughput is satisfactory compensation for increased handover time.

Original languageEnglish
Title of host publication2010 5th International ICST Conference on Communications and Networking in China, ChinaCom 2010
Publication statusPublished - 2010 Dec 1
Event5th International ICST Conference on Communications and Networking in China, ChinaCom 2010 - Beijing, China
Duration: 2010 Aug 252010 Aug 27

Publication series

Name2010 5th International ICST Conference on Communications and Networking in China, ChinaCom 2010

Other

Other5th International ICST Conference on Communications and Networking in China, ChinaCom 2010
CountryChina
CityBeijing
Period10-08-2510-08-27

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Communication

Fingerprint Dive into the research topics of 'An adaptive QoS mechanism for multimedia applications over next generation vehicular network'. Together they form a unique fingerprint.

Cite this