Title :
A Method for Simulation and Analysis of Trackside Data Communication System in CBTC
Author :
Zhang, Yan ; Li Zhu ; Chen, Lijie ; Tang, Tao ; Liu, Sining
Author_Institution :
State Key Lab. of Rail Traffic Control & Safety, Beijing Jiaotong Univ., Beijing
Abstract :
When simulation aims at evaluating the scalability of new protocols and applications, it is indispensable to work with large scale network topologies. It has important practical significance and benefits for improving the behaviors of network planning and design, system optimized design and project risk reduction. The technique of modeling our safe communication protocol of communication based train control (CBTC) and the setup of a research platform using the OPNET modeler are introduced, so that the dynamic performance issues could be studied to guide the CBTC network planning and design.
Keywords :
protocols; railway communication; telecommunication network planning; telecommunication network topology; OPNET modeler; communication based train control; large scale network topology; network design; network planning; project risk reduction; safe communication protocol; system optimized design; trackside data communication system; Analytical models; Communication system control; Data analysis; Data communication; Design optimization; Large-scale systems; Network topology; Protocols; Risk management; Scalability;
Conference_Titel :
Communications and Mobile Computing, 2009. CMC '09. WRI International Conference on
Conference_Location :
Yunnan
Print_ISBN :
978-0-7695-3501-2
DOI :
10.1109/CMC.2009.92
