Doppler Filtering Approach to Reduce the Effect of In-Band Interference in FMCW Propagation Data

Abstract

This Letter proposes a method to reduce the effect of in-band interference in average power delay profiles obtained from frequency modulated continuous wave (FMCW) radio propagation data. The method is based on filtering the detector output in the Doppler domain. Results show that the Doppler filtering can be effective. © The Institution of Engineering and Technology 2020