Analisys of alternatives for sidelobe reduction in linearly frequency modulated pulses

Abstract

Taking The present article deals with the topic of windowing techniques for sidelobe reduction inlinearly frequency modulated (LFM) pulses compressed by an adapted filter. Main characteristics ofwindow´s techniques are presented; focusing on those that improves the window´s performance. Designsare simulated in a Graphic User Interface in MatLab and Simulink to conform it on FPGA. Simulationof carried out softwares allows the selection of the best choice as the case of interest.

Keywords

• radar
• compresión de pulso
• MLF
• reducción de lóbulos laterales
• técnicas de ventana