TUTORIALS

The Evolution of Digital Signal Processing: Hardware, Precision, and Implementation

Tutorial Description:

This tutorial offers a comprehensive overview of the history of digital signal processing (DSP) with a focus on its implementation in hardware. Participants will explore the journey of DSP from its origins to modern applications, examining the evolution of analog-to-digital and digital-to-analog converters, as well as the challenges posed by limited numerical precision in early systems. The session will highlight the roles of specialized signal processors, the rise of GPUs and FPGAs in DSP tasks, and the trade-offs of each platform. By providing a historical perspective, this tutorial will equip attendees with a deeper understanding of the technological milestones that shaped the field of DSP and its implications for modern systems.     

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High-Level Language Implementation of Real-World Systems: A Passive Radar Case Study

Tutorial Description:

This tutorial delves into the practical aspects of implementing complex real-world systems using high-level programming environments, with MATLAB as the primary example. Focusing on the case study of a passive radar system, the session will guide participants through key design and implementation steps, from signal acquisition to data processing and visualization. Attendees will gain insights into the advantages and challenges of using high-level languages for rapid prototyping, system validation, and performance evaluation. This tutorial is ideal for researchers and engineers looking to bridge the gap between theoretical signal processing concepts and real-world applications.

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Fundamentals of Radar Imaging

Tutorial Description:

This tutorial will introduce participants to Synthetic Aperture Radar (SAR) and Inverse Synthetic Aperture Radar (ISAR) technologies. SAR is used to create high-resolution images of the Earth’s surface under any weather conditions by simulating a larger antenna, enhancing spatial resolution. ISAR generates images of moving targets from a stationary position, providing detailed views of objects such as ships and aircraft. The tutorial will cover basic image formation principles and showcase results from both active and passive imaging modes. This comprehensive overview is designed to deepen understanding of these advanced radar imaging technologies and their applications.                                                                    

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