DocumentCode
3766435
Title
An analytical approach for antenna performance evaluation for MIMO systems
Author
Chaowei Wang;Songsong Xiao;Weidong Wang;Cheng Wang;Shuaijun Liu
Author_Institution
Key Laboratory of Universal Wireless Communications, Ministry of Education Information and Electronics Technology Lab, Beijing University of Posts and Telecommunications, Beijing, China
fYear
2015
Firstpage
1
Lastpage
4
Abstract
An analytical approach for antenna performance evaluation in multiple-input-multiple-output (MIMO) systems is proposed. By considering the elevation angles of the electromagnetic rays at both the base station (BS) and mobile station (MS), a three-dimensional (3D) channel model is introduced. Then the analytical approach which evaluates the effects of antenna configurations on channel capacity and diversity performance of MIMO systems is derived. In order to verify the proposed method, a link-level simulation is implemented, in which the effects of isolation on system throughput, and the effects of envelope correlation coefficients (ECC) on equivalent diversity gain are evaluated, respectively. The simulation results validated our proposed approach.
Keywords
"Channel models","MIMO","Receiving antennas","Three-dimensional displays","Correlation","Transmitting antennas"
Publisher
ieee
Conference_Titel
Antennas and Propagation (ISAP), 2015 International Symposium
Type
conf
Filename
7447505
Link To Document