Total focusing method with correlation processing of antenna array signals

被引：0
|
作者：
Kozhemyak, O. A. [1 ]
Bortalevich, S. I. [2 ]
Loginov, E. L. [2 ]
Shinyakov, Y. A. [3 ]
Sukhorukov, M. P. [3 ]
机构：
[1] Tomsk Polytech Univ, 30 Lenin Av, Tomsk 634050, Russia
[2] RAS, Market Econ Inst, 47 Nakhimovsky Av, Moscow 117418, Russia
[3] Tomsk State Univ Control Syst & Radioelect, 40 Lenin Av, Tomsk 634050, Russia
来源：
INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING, AUTOMATION AND CONTROL SYSTEMS 2017 | 2018年 / 327卷
关键词：
D O I：
10.1088/1757-899X/327/2/022066
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The article proposes a method of preliminary correlation processing of a complete set of antenna array signals used in the image reconstruction algorithm. The results of experimental studies of 3D reconstruction of various reflectors using and without correlation processing are presented in the article. Software 'IDealSystem3D' by IDeal-Technologies was used for experiments. Copper wires of different diameters located in a water bath were used as a reflector. The use of correlation processing makes it possible to obtain more accurate reconstruction of the image of the reflectors and to increase the signal-to-noise ratio. The experimental results were processed using an original program. This program allows varying the parameters of the antenna array and sampling frequency.
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页数：7
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