Title :
Research of the Digital Communication System for CBTC Based on 802.11
Author :
Wei, Yun ; Lu, Huaiwei ; He, Zhaohui
Author_Institution :
Sch. of Autom. & Electr. Eng., Lanzhou Jiaotong Univ., Lanzhou, China
Abstract :
The communication based train control (CBTC) system is an advanced train control system. It uses high accuracy of train locating, realizes a continuous automatic train control system. DCS system plays an important role in the information interaction between ground equipment and vehicle equipment in CBTC. Based on OPNET simulation console, this paper designs a DCS network, simulates its communication process, analyzes the simulation data of sending and receiving, evaluates the entire performance of the network, which can offer reference to designing and optimizing the DCS network.
Keywords :
digital communication; railway communication; wireless LAN; CBTC; DCS network; IEEE 802.11; OPNET simulation console; advanced train control system; communication based train control system; continuous automatic train control system; digital communication system; ground equipment; vehicle equipment; Delay; IEEE 802.11 Standards; IP networks; Mobile communication; Wireless LAN; Wireless communication; 802.11; CBTC system; DCS; Handoff;
Conference_Titel :
Multimedia Information Networking and Security (MINES), 2011 Third International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4577-1795-6
DOI :
10.1109/MINES.2011.26
