Title :
Analysis about the reliability of wireless data transmission for high speed train in strong interference environment
Author :
Junfeng, Wang ; Xishi, Wang
Author_Institution :
Dept. of Commun., Northern Jiaotong Univ., Beijing, China
fDate :
6/23/1905 12:00:00 AM
Abstract :
The primary requirement and the characteristics of the channel mode using wireless communication to transmit the control data of a high speed train is analyzed specifically. Some methods are presented for improving the transmission reliability and satisfying real time quality simultaneously. With a railway line as the background, the primary framework of the transmission system is designed. The reliability model is built and the reliability is computed using a Markov process.
Keywords :
Markov processes; data communication; land mobile radio; radio networks; radiofrequency interference; railways; telecommunication control; telecommunication network reliability; FEC; Markov process; channel characteristics; control data transmission; high speed train; intelligent error control; interference environment; railway; real time quality; reliability model; wireless communication; wireless data transmission reliability; Automatic control; Communication system control; Control systems; Data communication; Electromagnetic interference; Frequency; Interleaved codes; Rail transportation; Real time systems; Wireless communication;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956578
