Explore MATLAB source code curated for "雷达" with clean implementations, documentation, and examples.
This program implements the Keystone algorithm for range-walk correction in high-speed target scenarios, providing a comprehensive MATLAB-based solution for radar imaging technology with detailed code structure and function explanations
Source code for radar range gate tracking system featuring dynamic process visualization and configurable tracking parameters
Implementation of Kalman filters in radar systems for aircraft velocity estimation, including raw data processing and algorithm optimization techniques.
MATLAB program for Inverse Synthetic Aperture Radar point target simulation with signal processing implementation
MATLAB simulation for generating radar linear frequency modulation signals with visualization of time-domain waveforms, amplitude-frequency characteristics, and phase-frequency diagrams. Implementation includes spectrum analysis, modulation effect evaluation, windowing functions, and filtering operations for signal optimization.
This document reports on radar systems implementing pulse compression through matched filtering with a sampling frequency of fs=420MHz, simulating radar echoes, and plotting pulse compression waveforms before and after Hamming window application. Additionally explores Dechirp-based pulse compression with reference distance at (0,0), 10MHz sampling frequency, and 512 range sampling points, including waveform comparisons with/without Hamming window.
Modeling aircraft motion trajectories through radar analysis system implementation utilizing Simulink's encapsulated subsystems, S-function operations, and other standard functionalities for trajectory simulation and processing.
A comprehensive MATLAB program for designing and simulating Moving Target Detection (MTD) filters for radar signal processing applications, including algorithm implementation and performance analysis.
Linear Frequency Modulated (LFM) signals are electromagnetic waveforms widely employed in radar systems. When radar detects a target, the reflected echo signal exhibits frequency shift due to the Doppler effect. This source code simulates radar echo signals containing target distance information, with implementation demonstrating key signal processing techniques including matched filtering and pulse compression algorithms for range resolution enhancement.
Calculation of Range Resolution