Implementing synthetic aperture radar in space with AMD Versal adaptive SoCs
online, on-demand
Synthetic Aperture Radar (SAR) is a technique used to generate high-resolution radar images with a relatively small antenna, effectively simulating the performance of a much larger and more costly one. The method takes advantage of the radar platform’s motion relative to the target to construct detailed images.
While several algorithms exist for SAR processing, all demand substantial high-performance computing resources. Traditionally, in satellite and airborne applications, raw SAR data is transmitted to the ground for processing — a process that creates a significant communications bottleneck and restricts the volume of SAR data that can be gathered during a mission.
With the advent of modern space-grade adaptive SoCs, SAR data can now be processed efficiently on board the radar platform. This enables the transmission of completed images to the ground, eliminating the communications bottleneck and allowing a greater number of SAR images to be captured as the spacecraft or aircraft passes over the Earth.
In this presentation, we will explore on-orbit SAR processing using a back-projection algorithm and outline its implementation on an AMD Versal™ adaptive SoC. We will also share an update on the space qualification of the XQR Versal™ adaptive SoCs, including the latest results on reliability and radiation performance.
Agenda
- 03:00 PM CET - Introduction by Paul Leys
- 03:10 PM CET - Presentation by Ken O’Neill
- 03:45 PM CET - Q&A Session
Speakers
Ken O'Neill, Space Systems Architect, AMD
Ken O’Neill is the Space Systems Architect at AMD, with responsibility for AMD’s space products. Ken has over 20 years of experience in the field of radiation tolerant FPGAs and space electronics, and more than 30 years experience in the FPGA industry. Ken previously worked with Microchip, Microsemi, Actel, and Hewlett Packard. Ken holds a bachelors degree in electronics engineering.
Paul Leys, Senior Manager A&D, Avnet Silica
Paul Leys is the Senior Manager for the Aerospace business at Avnet Silica. He supports the Avnet Silica EMEAI business with the team of local Account Managers and FAEs. He has supported this business for over 25 years and has a particular passion for the Space industry. The Avnet Silica goal is to be able to offer a wide range of reliable and leading edge electronic component solutions to its Aerospace customers.
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