| Title |
A Study on Deception Jamming Signal Generation using DRFM against LFMOP Pulse compression radar under lack of T/R Isolation |
| Authors |
홍상근(Sang-Geun Hong) ; 성기민(Ki-Min Sung) ; 전영일(Young-Il Jeon) ; 나인석(In-Seok Na) |
| DOI |
https://doi.org/10.5573/ieie.2019.56.10.9 |
| Keywords |
Digital Radio Frequency memory; Electronic Attack; LFMOP |
| Abstract |
In this paper, we proposed the method of jamming signal using DRFM against pulse compression radar when jammer system does not meet T/R isolation. In case of the lack of T/R isolation, Jammer can receive own jamming signal during jamming on time. So. jammers have to make jamming signal only using the stored short time radar signal for each pulse input. We show th way to make jamming signal that is similar to the reflected signal of LFMOP pulse compression radar using pulse by pulse phase compensation, when jammers do recirculation of the stored signal for making jamming signal. We made Matlab simulation modeling of jamming signal generation for phase sampled DRFM and LFMOP pulse compression radar, and do simulation for showing the validity. |