Radar Clutter Simulation with Weibull-Distributed Amplitude

This radar clutter simulation program generates clutter signals with Weibull-distributed amplitude characteristics and Gaussian power spectrum. The implementation involves dividing the signal into in-phase (I) and quadrature (Q) channels in the time domain, representing real and imaginary components respectively. The program utilizes Weibull distribution parameters to control clutter amplitude statistics while employing Gaussian spectral shaping to model realistic clutter frequency characteristics. This simulation can generate realistic clutter signals for radar receivers, facilitating analysis and evaluation of radar system performance. Through this simulation, researchers can better understand clutter properties in radar systems, enabling optimization of system design and signal processing algorithms to improve radar detection and tracking capabilities. Key implementation aspects include Weibull random variable generation, Gaussian spectral filtering, and proper I/Q channel synchronization to maintain signal coherence.