Outdoor-to-Indoor MIMO Hardware Simulator with Channel Sounding at 3.5 GHz

被引：0
|
作者：
Habib, Bachir [1 ]
Zaharia, Gheorghe [1 ]
Farhat, Hanna [1 ]
El Zein, Ghais [1 ]
机构：
[1] CNRS, IETR, UMR 6164, Rennes, France
来源：
2013 IEEE 77TH VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING) | 2013年
关键词：
Channel sounder; hardware simulator; MIMO radio channel; FPGA;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A hardware simulator can simulate a desired radio channel, making it possible to test "on table" various mobile radio systems. This paper presents the new architecture of the digital block of an Outdoor-to-Indoor MIMO hardware simulator. Measurements campaign carried out at 3.5 GHz has been conducted to obtain the impulse responses using a time channel sounder. The measurements are processed with a high resolution algorithm extracting the dominant paths. The new architecture is implemented on a Xilinx Virtex-IV FPGA. The accuracy, the occupation on the FPGA and the latency of this architecture are analyzed.
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页数：5
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