TY - GEN
T1 - Processing alternatives in OFDM radar
AU - Lellouch, Gabriel
AU - Mishra, Amit
AU - Inggs, Mike
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/10/13
Y1 - 2014/10/13
N2 - OFDM radar has been studied in the last years for its suitability to combine communication and radar applications simultaneously. In this paper, we discuss the processing applicable to a train of OFDM pulses as from a radar prospective. We will focus on two different solutions. The first solution operates on the time domain signal while the second solution processes the signal in the frequency domain. We show that both solutions can be implemented by means of DFT and IDFT operations, which make them efficient in real time. We demonstrate that both achieve the same gain in SNR and we give examples based on simple scenarii.
AB - OFDM radar has been studied in the last years for its suitability to combine communication and radar applications simultaneously. In this paper, we discuss the processing applicable to a train of OFDM pulses as from a radar prospective. We will focus on two different solutions. The first solution operates on the time domain signal while the second solution processes the signal in the frequency domain. We show that both solutions can be implemented by means of DFT and IDFT operations, which make them efficient in real time. We demonstrate that both achieve the same gain in SNR and we give examples based on simple scenarii.
UR - https://www.scopus.com/pages/publications/84961734707
U2 - 10.1109/RADAR.2014.7060450
DO - 10.1109/RADAR.2014.7060450
M3 - Conference Proceeding (ISBN)
AN - SCOPUS:84961734707
T3 - 2014 International Radar Conference, Radar 2014
BT - 2014 International Radar Conference, Radar 2014
PB - Institute of Electrical and Electronics Engineers
T2 - 2014 International Radar Conference, Radar 2014
Y2 - 13 October 2014 through 17 October 2014
ER -