Title :
VoIP over WiMAX for railway freight dispatching telephone system
Author :
Xiao, Jun ; Liu, Feng
Author_Institution :
Sch. of Comput. & Inf. Technol., Beijing Jiaotong Univ., Beijing, China
Abstract :
VoIP and WiMAX are promising technologies. Railway freight dispatching needs an efficient dispatching telephone system. VoIP and WiMAX can provide various service and low cost for railway freight dispatching telephone system. This paper has analyzed the requirements for VoIP over WiMAX, proposed VoIP architecture for railway freight dispatching telephone system, deployed a testbed on a 20km railway freight line, and implemented performance analysis of VoIP-based railway freight dispatching telephone system.
Keywords :
Internet telephony; WiMax; dispatching; freight handling; railway communication; telephone sets; VoIP architecture; WiMAX; distance 20 km; railway freight dispatching telephone; railway freight line; Databases; Graphical user interfaces; IEEE 802.16 Standards; IP networks; WiMAX; World Wide Web; QoS; Railway Freight Dispatch Telephone System; VoIP; WiMAX;
Conference_Titel :
e-Education, Entertainment and e-Management (ICEEE), 2011 International Conference on
Conference_Location :
Bali
Print_ISBN :
978-1-4577-1381-1
DOI :
10.1109/ICeEEM.2011.6137780
