Memorias de investigación
Communications at congresses:
Evaluation of Different Techniques for Sidelobes Reduction in Phase Coded Radar Signals
Year:2018

Research Areas
  • Electronic technology and of the communications

Information
Abstract
This paper analyzes different methods for reducing the effects of sidelobes in radar reception. Recently, the idea of Mismatched Sidelobe Free Filter has arisen. This filter allows total suppression of the sidelobes, but the Implementation is based on Fourier transforms and in this paper the implementation with FIR Filter is studied. Also, the results of this filter are analyzed and compared with other techniques for reducing sidelobes: TSSWA, Woo filter and weighting. In the analysis, the different techniques are carried out using different phase codes and Doppler shift in order to look for the best method depending on the needs. Sidelobe free filter suppresses sidelobes in the absence of Doppler shift but the application of this filter involves a loss of processing gain.
International
No
Congress
XXXIII Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2018)
960
Place
Granada, España
Reviewers
Si
ISBN/ISSN
CDP08UPM
Start Date
05/09/2018
End Date
07/09/2018
From page
1
To page
4
XXXIII Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2018)
Participants

Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Microondas y Radar
  • Centro o Instituto I+D+i: Centro de I+d+i en Procesado de la Información y Telecomunicaciones
  • Departamento: Señales, Sistemas y Radiocomunicaciones