Fundamentals of Radar System Analysis

This article explores fundamental concepts in radar system analysis. We begin with a detailed examination of calculating ambiguity functions for linear frequency modulation (LFM) signals, which is crucial for understanding radar system operations. This includes implementation approaches using correlation techniques and windowing functions to analyze signal resolution and sidelobe performance. Next, we investigate monopulse angle measurement technology, a critical component in radar systems for determining target azimuth angles. The discussion covers phase-comparison and amplitude-comparison monopulse techniques, along with practical implementation considerations using array processing algorithms. Through in-depth analysis of these key concepts, including code-based examples for signal processing and angle estimation algorithms, we gain comprehensive understanding of radar system functionalities and applications. These enhanced technical explanations aim to facilitate better comprehension and mastery of radar technology principles.