期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2016
卷号：4
期号：4
页码：6933
DOI：10.15680/IJIRCCE.2016.0404094
出版社：S&S Publications
摘要：Long term evaluation advanced (LTE-A) adopt the mobile relays for Increasing more coverage area in the wireless communication for high mobility environment. Userequipment's (UEs) are connectedto the mobile relays instead of donor evolved node base station(DeNBs). Mobile relayswillform the back haul link with the serving donor eNBs.Since the mobile relays work in high mobility environment,mobile relays suffer from frequent handover between DeNBs. Due to handover, some radio resources are waste communication interrupt and also massages overhead occur. So, to overcome these challenges various handover schemes were introduced. In this paper, various handover schemesare presented together with the discussion over their advantages anddisadvantages
关键词：Handover; high-speed rail; Long term evolution advanced (LTE-A); mobilerelays;user equipment's
