Doppler filtering approach to reduce the effect of in-band interference in FMCW propagation data

Gokalp H.

ELECTRONICS LETTERS, vol.56, no.4, pp.209-210, 2020 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 56 Issue: 4
  • Publication Date: 2020
  • Doi Number: 10.1049/el.2019.3421
  • Journal Name: ELECTRONICS LETTERS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Applied Science & Technology Source, Business Source Elite, Business Source Premier, Communication Abstracts, Compendex, Computer & Applied Sciences, INSPEC, zbMATH
  • Page Numbers: pp.209-210
  • Keywords: radiowave propagation, FM radar, CW radar, Doppler radar, filtering theory, radiofrequency interference, frequency modulated continuous wave radio propagation data, Doppler domain, Doppler filtering approach, in-band interference, FMCW propagation data, average power delay profiles, CHANNEL DATA
  • Ondokuz Mayıs University Affiliated: Yes

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.