Multi-level quantization method for suppressing interrupted-sampling repeater jamming

Min Wang; Yanwen Jiang; Hongqi Fan

doi:10.1117/12.2600097

1 June 2021 Multi-level quantization method for suppressing interrupted-sampling repeater jamming

Min Wang, Yanwen Jiang, Hongqi Fan

Proceedings Volume 11848, International Conference on Signal Image Processing and Communication (ICSIPC 2021); 118481C (2021) https://doi.org/10.1117/12.2600097
Event: International Conference on Signal Image Processing and Communication (ICSIPC 2021), 2021, Chengdu, China

Abstract

Interrupted-sampling repeater jamming, which is a new type of coherent jamming based on digital radio frequency memory can produce dense false target groups. According to the idea of ‘reconstruction and cancellation’, the paper uses multilevel quantization method to generate a large number of local templates to match the actual jamming, then the jamming can be suppressed and canceled after the parameter estimation. Since the template generation does not require real-time calculation, the algorithm proposed in this paper has a smaller amount of calculation than the original algorithm, when the performance of jamming suppression is the same.

Citation Download Citation

Min Wang, Yanwen Jiang, and Hongqi Fan "Multi-level quantization method for suppressing interrupted-sampling repeater jamming", Proc. SPIE 11848, International Conference on Signal Image Processing and Communication (ICSIPC 2021), 118481C (1 June 2021); https://doi.org/10.1117/12.2600097

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available