Linear Frequency Modulated Signal (Chirp Signal)

Linear Frequency Modulated (LFM) signals are electromagnetic waveforms commonly employed in radar systems. When radar signals interact with targets, they generate reflected echo signals that can be processed to extract target information.

Linear Frequency Modulated Signal: A Commonly Used Radar Waveform

Linear Frequency Modulated (LFM) signals are electromagnetic waveforms frequently employed in radar systems. When a radar signal detects a target, the reflected echo undergoes frequency shift due to the Doppler effect. This source code simulates radar echo signals containing target velocity information, implementing key algorithms for signal generation, Doppler processing, and velocity extraction.