Because you can design and debug complete radar models at the earliest stage of the project, you can preempt and eliminate costly redesigns and utilize automatically generated code within tactical systems.įor accelerated development, MathWorks offers libraries of algorithms-including matched filtering, adaptive beamforming, target detection, space-time adaptive processing, and environmental and clutter modeling-that you can customize for your specific application. Radar researchers and systems engineers often use tools such as MathWorks MATLAB software and MathWorks Simulink ® software to interactively design waveforms and sensor arrays and to explore various complex trade-offs across the entire multifunction radar system workflow-from RF and antenna components to signal processing algorithms. The first hurdle for a researcher looking to secure funding is to show that, conceptually, their idea is viable. It’s critical to explore the viability of a novel concept before spending time and money on testing it out with real-world hardware-and that’s why the modeling and simulation phase is so important. That’s why they require scrutiny before reaching the test range, let alone the field.
But ideas are cheap-actually implementing them can be time-consuming and costly.
And what if the radar has difficulty determining targets against a cluttered background? Machine-learning, Gaussian-based approaches could be more effective than human operators at distinguishing targets from clutter. In this case, adaptive or cognitive techniques such as spectrum interference avoidance would increase frequency agility so that the radar could operate in less-congested spectrum. Consider the impact of new algorithms on performance: If a radar system is drowned out by other signals or, worse, actively jammed, it will not effectively operate in a congested and contested spectrum. Frequently, innovation comes in the form of novel waveforms, algorithms, and architectures, and new RF or digital components. And there are countless ideas to bring new capability to radar systems.
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