Title :
Interference research and analysis of LTE-R
Author :
Jian Han ; Kesheng Zhou
Author_Institution :
Electron. & Inf. Eng. Coll., Beijing Jiaotong Univ., Beijing, China
Abstract :
GSM-R system is a widely used means of railway communication, its commercial success are fully explained that GSM-R system has maturity and reliability. However, with the continuous development of rail transport, GSM-R has shown many limitations in high-speed, high-quality transmission. Therefore, the UIC has been basically confirmed LTE as the next generation railway wireless communication technology. The paper mainly studies the TD-LTE interference problems within the system and the system for GSM-R communications system coexistence interference. It also summarizes the types and causes of interference generated and gives a number of measures to reduce the interference by analyzing the principle of LTE technology and signal characteristics.
Keywords :
Long Term Evolution; interference (signal); next generation networks; railway communication; GSM-R communications system coexistence interference; LTE technology; LTE-R; TD-LTE interference problems; high quality transmission; interference research; next generation railway wireless communication technology; rail transport; railway communication; reliability; signal characteristics; Educational institutions; GSM; Interchannel interference; OFDM; Receivers; Transmitters; GSM-R; Interference; LTE-R; railway wireless communication technology;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE), 2013 IEEE 5th International Symposium on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-6077-7
DOI :
10.1109/MAPE.2013.6689858
