DocumentCode
3587394
Title
Performance analysis for mobile relay station with beam steerable antenna
Author
Bei Jia ; Qiang Liu ; Qianru Li ; Wei Wang
Author_Institution
Xi´an Commun. Inst., Xi´an, China
fYear
2014
Firstpage
145
Lastpage
149
Abstract
In this paper, beam steerable antenna is deployed in mobile relay station (MRS) on vehicles to increase the link reliability and system flexibility in mobility. With only a single radio frequency (RF) chain, various beam patterns can be formed and selected electronically in a simple and low cost way. We proposed beam switching mechanism to mitigate neighboring interference and improve handover performance. Numerical simulations verified the improved SINR performance (over 15dB) at the cell edge. The handover success rate increases significantly, particularly in high speed mobility.
Keywords
interference suppression; mobile antennas; mobility management (mobile radio); relay networks (telecommunication); SINR performance; beam patterns; beam steerable antenna; beam switching mechanism; handover success rate; high speed mobility; link reliability; mobile relay station; neighboring interference mitigation; radiofrequency chain; system flexibility; Antennas; Handover; Interference; Mobile communication; Relays; Switches; beam steerable antenna; handover; mobile relay;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications (APCC), 2014 Asia-Pacific Conference on
Type
conf
DOI
10.1109/APCC.2014.7091621
Filename
7091621
Link To Document