Title :
The WiMAX ASN Network in the V2I Scenario
Author :
Aguado, M. ; Matias, Jon ; Jacob, Eduardo ; Berbineau, Marion
Author_Institution :
Univ. of the Basque Country (UPV-EHU), Bilbao
Abstract :
This article presents a mobile WiMAX network deployment as a candidate for broadband and low latency V2I communication architecture. Firstly, it looks over the current state of development of the standards involved, outlining the newest trends (i.e. 802.16m support for 500 km/h). Secondly, the opportunities and the main characteristics that this technology offers are highlighted. Thirdly, by stressing this network in two highly demanding scenarios, the challenges that this WiMAX network deployment faces are also identified. Network simulation modeling techniques have been used to carry out the corresponding performance analysis. The inter ASN handover is identified as the critical point to be tackled, so that, the proposed mobile WiMAX architecture meets the WiMAX radio system profile release 1.0 and RNM (reference network model) requirements when the class 2 group real time applications (VoIP & video conference) are deployed.
Keywords :
IEEE standards; Internet telephony; WiMax; mobile radio; performance evaluation; wireless LAN; 802.16m support; ASN handover; V2I communication architecture; VoIP; WiMAX ASN network; WiMAX radio system profile; mobile WiMAX architecture; mobile WiMAX network deployment; network simulation modeling techniques; performance analysis; reference network model requirements; video conference; Analytical models; Communication standards; Delay; Jacobian matrices; Mobile communication; Road vehicles; Standards development; Streaming media; Videoconference; WiMAX;
Conference_Titel :
Vehicular Technology Conference, 2008. VTC 2008-Fall. IEEE 68th
Conference_Location :
Calgary, BC
Print_ISBN :
978-1-4244-1721-6
Electronic_ISBN :
1090-3038
DOI :
10.1109/VETECF.2008.457
