Sky-wave over-the-horizon radar simulation tool

被引：1

作者：

Saavedra, Zenon ^{[1
,2
]}

Zimmerman, Diego ^{[1
]}

Cabrera, Miguel A. ^{[1
]}

Elias, Ana G. ^{[2
,3
]}

机构：

[1] Univ Tucuman FACET UNT, Fac Ciencias Exactas & Tecnol, Lab Telecomunicac, Dept Elect Elect & Comp, Av Independencia 1800, RA-4000 San Miguel De Tucuman, Argentina

[2] Consejo Nacl Invest Cient & Tecn, Consejo Nacl Invest Cient & Tecn, Buenos Aires, DF, Argentina

[3] UNT, CONICET, Lab Fis Atmosfera, Dept Fis,FACET,INFINOA, Av Independencia 1800, RA-4000 San Miguel De Tucuman, Argentina

来源：

IET RADAR SONAR AND NAVIGATION | 2020年 / 14卷 / 11期

关键词：

radar tracking; target tracking; radar computing; object detection; radar detection; radar signal processing; computer simulation; processing stages; transmitted signal; space-time trajectory; digital signal processing; moving target; ionosphere model inputs; target electromagnetic model; OTHR studies; user-friendly tool; radar design; signal processing techniques; sky-wave over-the-horizon radar simulation tool; target detection; algorithm debugging; CODES; DESIGN; MODEL;

D O I：

10.1049/iet-rsn.2020.0158

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 work deals with the entire process of target detection and ranging by a sky-wave over-the-horizon radar (OTHR) computational model simulation. The different processing stages of the transmitted signal along its space-time trajectory from transmission to digital signal processing are modelled. With this simulation tool a moving target present over the sea can be detected according to a set of given initial conditions together with the ionosphere model inputs and the target electromagnetic model. Initial conditions as well as the modulation and filtering options among other parameters of the model can be set easily. The present work is intended to be a further contribution to OTHR studies, providing a user-friendly tool of easy application in order to improve a radar design, facilitate its implementation, as well as for debugging algorithms and signal processing techniques.

引用

页码：1773 / 1777

页数：5

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