Open AccessDoppler filtering approach to reduce the effect of in‐band interference in FMCW propagation data
Author(s) -
Gökalp H.
Publication year - 2020
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2019.3421
Subject(s) - doppler effect , interference (communication) , detector , doppler frequency , frequency domain , electronic engineering , computer science , acoustics , physics , telecommunications , engineering , channel (broadcasting) , astronomy , computer vision
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.