Empirical MIMO beamforming and channel measurements at 57-64GHz frequencies

被引：6
|
作者：
Ahmadi-Shokouh, J. [1 ]
Rafi, R. [2 ]
Taeb, A. [2 ]
Safavi-Naeini, S. [2 ]
机构：
[1] Univ Sistan & Baluchestan, Fac Elect & Comp Engn, Zahedan, Iran
[2] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada
来源：
TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES | 2015年 / 26卷 / 06期
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
10.1002/ett.2794
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, we employ a 4-port Agilent PNA-X network analyzer with the expansion modules to measure a 2x2 multi-input multi-output (MIMO) propagation channel at 57-64GHz frequency band. Moreover, we investigate on the beamforming capabilities of the millimetre-wave (MMW) MIMO system. For both aforementioned architectures, that is, regular MMW MIMO and MMW MIMO with beamforming, the Shanon capacity criterion is used to evaluate the performance in terms of data transmission rate. The results reveal that we have a remarkable data rate gain due to MIMO transmission and even more when this MIMO is equipped with beamforming capabilities. Copyright (c) 2014 John Wiley & Sons, Ltd.
引用
收藏
页码：1003 / 1009
页数：7
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