Simulation of LFM Signal Parameter Estimation Using WHT Transform

This document presents a comprehensive approach for estimating LFM signal parameters using WHT transformation, accompanied by complete simulation code. To clarify the implementation process, we have modified and enhanced specific components of the time-frequency analysis package, with detailed design considerations for core algorithmic modules. The implementation includes key functions for LFM signal generation with configurable parameters (starting frequency, bandwidth, duration), WHT computation through time-frequency integration, and parameter extraction algorithms using peak detection in the transform domain. Through this documentation, you will gain deep insights into the algorithm's theoretical foundations and practical implementation, while understanding the functionality and interrelationships between different program modules. This resource aims to facilitate mastery of LFM signal parameter estimation techniques using WHT transforms, providing valuable reference and assistance for practical applications in signal processing and radar systems.