MATLAB Simulation of Radar Equation

This document presents the core components of a MATLAB simulation program for radar equations, which primarily calculates key parameters such as radar detection range, transmit power, and echo power. Through this simulation, users can gain deeper insights into radar system operational principles and performance characteristics. Specifically, the program implements algorithms to compute radar signal propagation loss, target radar cross-section (RCS), and system noise levels, enabling comprehensive performance evaluation of radar systems. The code structure includes functions for calculating free-space path loss using the Friis transmission equation, modeling RCS based on target characteristics, and simulating signal-to-noise ratio (SNR) thresholds for detection probability. Additionally, the simulation facilitates optimization of radar system design and parameter selection by allowing variable adjustments for transmit frequency, antenna gain, and receiver sensitivity to enhance detection performance and target recognition capabilities. Key MATLAB functions employed include logarithmic calculations for dB conversions, matrix operations for multi-target scenarios, and graphical plotting functions for visualizing range-power relationships. In summary, this simulation serves as an essential tool for studying radar technology and conducting system analysis, providing valuable assistance and guidance for radar engineers and researchers.