Analysis of a distributed MIMO channel capacity under a special scenario

被引：0
作者：
Xiaonan Zhao
Pengzhen Jia
Qianwen Zhang
Yupeng Li
Ruiqing Xing
Yuan Liu
机构：
[1] Tianjin Normal University,Tianjin Key Laboratory of Wireless Mobile Communications and Power Transmission
[2] Tianjin Normal University,College of Electronic and Communication Engineering
[3] Tianjin University,International College of Engineers
[4] Tianjin University,Electrical and Information Engineering
来源：
EURASIP Journal on Wireless Communications and Networking | / 2019卷
关键词：
Communication channels; Modeling; MIMO; Channel capacity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A distributed antenna system enhances the coverage performance of a system by distributing the antennas geographically, as well as by improving the diversity gain and capacity performance. The channel impulse response matrix of a distributed MIMO system in an airplane cabin environment is measured by a self-built channel measurement platform. The transmitting antennas are distributed, and the receiving antennas are placed centrally. The data analysis shows that the distributed MIMO system can significantly increase the system’s channel capacity. The system’s capacity is also closely related to whether the antennas are evenly placed. When the antennas are evenly placed, the capacity is increased and the distribution is more uniform.
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