Detection and Estimation of Coordinates of Small Sized Ground Objects MIMO Radar with Wavelet Signal Processing

被引：0

作者：

Basha S.A. ^{[1
]}

Sujatha S. ^{[2
]}

Subhashini P. ^{[3
]}

Jothi Chitra R. ^{[4
]}

Navaneethakrishnan S. ^{[5
]}

Rajanandhini C. ^{[6
]}

机构：

[1] Dept. Computer Engg, College of Computer Science, King Khalid University, Abha

[2] Dept. Electrical & Electronics Engg, Srisairam College of Engg, Anekal, Bangalore

[3] Dept. Information Tech, Vel Tech Multi Tech Dr. Rangarajan Dr. Sakunthala Engg. College, Tamil Nadu, Chennai

[4] Dept. Electronics & Comm. Engg, Velammal Institute of Tech, Tamil Nadu, Chennai

[5] Dept. Mech. Engg., Erode Sengunthar Engineering College, Tamil Nadu, Perundhurai

[6] Dept. Electronics & Comm. Engg, Periyar Maniammai Institute of Sci. & Tech, Tamil Nadu, Thanjavur

来源：

International Journal of Vehicle Structures and Systems | 2024年 / 16卷 / 02期

关键词：

Daubechies; Haar; MIMO radar; Wavelet filtering;

D O I：

10.4273/ijvss.16.2.11

中图分类号：

学科分类号：

摘要：

A study was carried out on algorithms for detecting small-sized ground objects (LSGs) using Haar and Daubechies wavelet filtering. The dependences of the probability of correct detection on the signal-to-noise ratio in the MIMO 2x2 and MIMO 4x4 channels were obtained using Haar and Daubechies wavelet filters at different UAV speeds. A study of algorithms for estimating errors in the angular position of the INR using Haar and Daubechies wavelet filters was carried out. The dependences of estimates of errors of the angular position of the INO on the signal-to-noise ratio at UAV speeds of 20, 40 and 100 m/s for MIMO 2x2 and MIMO 4x4 were obtained. © 2024. Carbon Magics Ltd.

引用

页码：198 / 203

页数：5

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