Analysis of Tone Jamming Effects on FM Radio Based Passive Radar 


Vol. 47,  No. 8, pp. 1037-1046, Aug.  2022
10.7840/kics.2022.47.8.1037


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  Abstract

Passive radar is capable of covert surveillance without own transmitting signal and it threatens the survivability of the fighter on the battlefield. Therefore, it is indispensable to study jamming technology for passive radar to protect fighter. In this paper, we showed that the ARD(Amplitude Range Doppler) map results for each tone type have a specific pattern in the presence of various different tone jamming signals such as single tone, variable single tone and multi-tone signals. In simulation, we compared and analyzed tone jamming effect on the FM(Frequency Modulation) based passive radar through the target detection probability of the CFAR(Constant False Alarm Rate) detection result. Tone jamming effect was predominant for passive radar in the presence of single tone signals at carrier frequency and it had better performance when jamming signal occupied much wider effective bandwidth of FM Radio signal.

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  Cite this article

[IEEE Style]

H. Kwak, S. Kim, I. Jeong, J. Lee, K. Song, C. Eun, "Analysis of Tone Jamming Effects on FM Radio Based Passive Radar," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 8, pp. 1037-1046, 2022. DOI: 10.7840/kics.2022.47.8.1037.

[ACM Style]

Hyungyu Kwak, Sanhae Kim, Inhwan Jeong, Jonghwan Lee, Kyuha Song, and Changsoo Eun. 2022. Analysis of Tone Jamming Effects on FM Radio Based Passive Radar. The Journal of Korean Institute of Communications and Information Sciences, 47, 8, (2022), 1037-1046. DOI: 10.7840/kics.2022.47.8.1037.

[KICS Style]

Hyungyu Kwak, Sanhae Kim, Inhwan Jeong, Jonghwan Lee, Kyuha Song, Changsoo Eun, "Analysis of Tone Jamming Effects on FM Radio Based Passive Radar," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 8, pp. 1037-1046, 8. 2022. (https://doi.org/10.7840/kics.2022.47.8.1037)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880