Evaluation of the Detection Characteristics of a Nonlinear Radar System for a Safety Vehicle
- 1,2 Moscow Technical University of Communications and Informatics (Moscow, Russia)
- 3 Moscow Technical University of Communications and Informatics (Moscow, Russia); Mechanical Engineering Research Institute of the Russian Academy of Sciences
- 4 Mechanical Engineering Research Institute of the Russian Academy of Sciences
Abstract
This article presents a comparative analysis of the detection characteristics of explosive objects using traditional radar systems and nonlinear radar systems (NRLS). The study investigates the influence of external interference and evaluates the effective radar cross-section (RCS) at the second and third harmonics. In the context of traditional radar systems, the limitations caused by interference from surrounding sources are discussed, which may impede the accurate detection of explosive objects. In contrast, the benefits of nonlinear radar systems are highlighted, particularly their capability to detect nonlinear objects amidst interference. Special attention is given to the assessment of RCS at the second and third harmonics and its impact on the performance of both detection technologies. Key parameters such as detection probability and interference resilience are analyzed for both systems. The study concludes with recommendations regarding the optimal choice of detection technology under varying operational conditions and based on the specific requirements of security systems for vehicular applications.
- Received
- 29.08.2024
- Approved after review
- 10.09.2024
- Accepted
- 20.09.2024
How to cite
Нгуен Ван Кыонг, Фам Дык Хи, Николаев А.В., Волошин А.Ю . Оценка характеристик обнаружения нелинейной радиолокационной станции безопасной машины // Электромагнитные волны и электронные системы. 2024. Т. 29. № 5. С. 39−46. DOI: https://doi.org/10.18127/ j15604128-202405-06
References
- Fam D.X., Ky`ong N.V., Nikolaev A.V. Radioe`lektronny`e sredstva voenno-inzhenernoj sluzhby` v`etnamskoj narodnoj armii i perspektiva ix razvitiya / Tr. Severo-Kavkazskogo filiala Moskovskogo texnicheskogo universiteta svyazi i informatiki. 2023. № 1. S. 74–79.
- Nguen V.K., Fam D.X., Nikolaev A.V. Radiodetektirovanie signala, rasseyannogo nelinejny`m ob``ektom, dlya bezopasny`x mashin / XXXV Mezhdunar. innovacionnaya konf. molody`x ucheny`x i studentov (MIKMUS – 2023): sb. tr. konf. Moskva, 13–14 noyabrya 2023 g. M.: Institut mashinovedeniya im. A.A. Blagonravova RAN. 2023. S. 363–370.
- Shherbakov G.N., Ancelevich M.A. Novy`e metody` obnaruzheniya skry`ty`x ob``ektov. M.: OOO «E`l`f IPR». 2011. 504 s.
- Shherbakov G.N. Obnaruzhenie skry`ty`x ob``ektov. M.: «Arbat-Inform». 2004. 144 s.
- Gorbacheva A.A. Nelinejnaya radiolokaciya: sb. statej. Ch. 1 / Pod red. A.A. Gorbacheva, A.P. Koldanova, L.L. Potapova, E.V. Chilina. M.: Radiotexnika. 2005. 96 s.
- Gorbacheva A.A. Nelinejnaya radiolokaciya. sb. statej. Ch. 2 / Pod red. A.A. Gorbacheva, A.P. Koldanova, A.A. Potapova, E.P. Chigina. M.: Radiotexnika. 2006. 168 s.
- Nikolaev A.V. Vliyanie ukry`vayushhej sredy` na glubinu zondirovaniya v nelinejno-parametricheskoj lokacii. Specztexnika i svyaz`. 2011. № 1. S. 26–32.
- Nikolaev A.V. Ispol`zovanie e`lektromagnitnogo spektra pri nelinejno- parametricheskoj lokacii rukotvorny`x ob``ektov v poluprovodyashhix sredax. Specztexnika. 2011. № 1. S. 37–43.
- Zy`ryanov Yu.T., Belousov O.A., Fedyunin P.A. Osnovy` radiotexnicheskix sistem: uchebnoe posobie dlya SPO. Izd. 2-e, ster. SPb.: Lan`. 2022. 192 s.: il.
- Zy`ryanov Yu.T., Belousov O.A., Fedyunin P.A. Osnovy` radiotexnicheskix sistem: uchebnoe posobie. Tambov: Izd-vo FGBOU VPO «TGTU». 2011. 144 s.
- Petrov B.M., Semenixina D.V., Pany`chev A.I. E`ffekt nelinejnogo rasseyaniya. Taganrog: TRTU. 1997. 202 s.