Paper Info
Title
Capacity Analysis of Intra-Site Coordinated Multi-Points (CoMP) Scheme Based on a Measurement at 2.35 GHz
Abstract
Coordinated multi-points (CoMP) transmission has been widely proved to be effective to combat co-channel interference by a number of theoretical literatures. However, a common assumption is made that the optical fiber required by coordination between base stations (BSs) is always ready to be used which is quite impractical in the real world. Therefore, Intra-Site CoMP, which only involves coordination between sector antennas, is much more easily implemented since the sector antennas are located together. In contrast with the previous theoretical researches, a measurement at 2.35 GHz, with a bandwidth of 50 MHz, was carried out to evaluate its spectral efficiency performance. A novel measuring method is put forward to avoid multi-BS synchronization as well as other challenges in the implementation of CoMP. It is found that Intra-Site CoMP can greatly improve the throughput of the system under the measured environment.
Year
DOI
Venue
2011
10.1109/VETECS.2011.5956260
VTC Spring
Keywords
Field
DocType
base station,bandwidth 50 mhz,combat co-channel interference,optical fibres,cochannel interference,comp,capacity analysis,optical fiber,frequency 2.35 ghz,intrasite coordinated multipoint scheme,gain,spectral efficiency,antenna measurement,antenna array,interference
Optical fiber,Base station,Synchronization,Computer science,Electronic engineering,Bandwidth (signal processing),Interference (wave propagation),Spectral efficiency,Throughput,Electrical engineering
Conference
Volume
Issue
ISSN
null
null
1550-2252
ISBN
Citations 
PageRank 
978-1-4244-8332-7
0
0.34
References 
Authors
8
5
Name
Order
Citations
PageRank
Fenghua Zhang1251.53
Jianhua Zhang271691.23
Cheng-Xiang Huang311.17
Nan Sheng4221.42
Lei Tian52410.34