Flexible real-time MIMO channel sounder for multidimensional polarimetric parameter estimation

被引：0
|
作者：
Laly, P. [1 ]
Gaillot, D. P. [1 ]
Lienard, M. [1 ]
Degauque, P. [1 ]
Tanghe, E. [2 ]
Joseph, W. [2 ]
Martens, L. [2 ]
机构：
[1] IEMN TELICE Univ Lille, Inst Elect Microelect & Nanotechnol, Villeneuve Dascq, France
[2] Univ Ghent, Dept Informat Technol, Ghent, Belgium
来源：
2015 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA) | 2015年
关键词：
channel sounder; OFDM; MIMO; channel characteristics; SYSTEM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes the architecture of a fully parallel multiple-input multiple-output (MIMO) channel sounder. It has been designed to give in real-time the full polarimetric channel matrix which is then exploited to display, for example, the bi-directional channel characteristics as the angle of arrival (AoA) and angle of departure (AoD) of the multipath components. This 16x16 sounder, working at a center frequency of 1.35 GHz, uses an OFDM transmission scheme with an 80 MHz bandwidth. Applications of this sounder are then illustrated by studying the outdoor to indoor propagation characteristics.
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页数：3
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