The Phased Array System Toolbox™ provides several narrowband pulsed waveforms. Waveforms in the toolbox are all complex baseband signals. Use pulsed waveforms in radar and sonar applications.
|Spectrogram using short-time Fourier transform|
|Radar Waveform Analyzer||Analyze performance characteristics of pulsed, frequency-modulated, and phase-coded waveforms|
Simplest waveform has constant amplitude over pulse duration.
LFM pulse waveforms increase time-bandwidth product and improve target detection.
Stepped frequency pulse waveforms increase time-bandwidth product and improve target detection.
Phase-coded waveforms have good range resolution.
Staggered pulse-repetition frequency waveforms remove Doppler ambiguity.