Analysis and Mitigation of Interference in a Multi-RADAR Environment

Abstract

This paper examines the disturbances (spoofing and interferences) in a multi-RADAR environment. Analysis of these disturbances in linear frequency modulated (LFM) and random frequency-hopped LFM (RFHLFM) RADAR shows that the RFHLFM RADAR has better output performance compared to conventional LFM RADAR in terms of accuracy, SNR and range resolution, in the presence of multiple interference signals. Both RADAR systems operate in the K-band (18 - 27GHz) frequency range.