Dual domain coherence measures for FWA channels in the 5-6GHz band

被引:0
|
作者
Kyritsi, P [1 ]
Eggers, PCF [1 ]
Oprea, A [1 ]
机构
[1] Univ Aalborg, Ctr Person Kommunikat, Aalborg, Denmark
关键词
fixed wireless access; multiple antenna systems; frequency coherence bandwidth; time autocorrelation; eigenvector stability;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Fixed wireless access channels in the 5GHz band have been measured with 8 element uniform linear antenna arrays at both ends, thus providing an 8x8 MIMO configuration. The measurements were performed at 3 different locations in downtown Toronto. The channel stability is expressed via correlation functions in time and frequency. Eigen analysis reveals support for 2 parallel channels on average with the target SNR of 20dB (using single polarized uniform linear arrays).
引用
收藏
页码:111 / 115
页数:5
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