Title :
Zonal Random Distribution Method Based on Co-Channel Interference in LTE High-Speed Railway System
Author :
Peng, Zhangyou ; Gao, Guojuan ; Wang, Qing ; Xu, Xiaoqing
Author_Institution :
Sch. of Commun. Eng., Shanghai Univ., Shanghai, China
Abstract :
This paper proposed a zonal random distribution method to study the users´ characteristics based on co-channel interference in LTE high-speed railway system. Assuming the users obey random uniform distribution along the zonal area of railway, we study the users´ received SINR and throughput. The results show that compared with snapshot method, this way is lower complexity, and reliably reflects the performance of the system.
Keywords :
Long Term Evolution; cellular radio; cochannel interference; railway communication; statistical distributions; LTE high speed railway system; cochannel interference; railway zonal area; random uniform distribution; received SINR; user characteristics; zonal random distribution method; Educational institutions; Interference; Mathematical model; OFDM; Rail transportation; Signal to noise ratio; Throughput;
Conference_Titel :
Engineering and Technology (S-CET), 2012 Spring Congress on
Conference_Location :
Xian
Print_ISBN :
978-1-4577-1965-3
DOI :
10.1109/SCET.2012.6342004
