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Characterization of unintended radiated emissions (URE) from electronic devices plays an important role in many research areas from electromagnetic interference to nonintrusive load monitoring to information system security. URE can provide insights for applications ranging from load disaggregation and energy efficiency to condition-based maintenance of equipment-based upon detected fault conditions...
Due to the complex nature and scale of radar system simulations, especially when many entities are involved, many components of subsystems are simplified to make the analysis tractable. However, this loss in fidelity can have adverse effects that are unexpected, especially when it comes to detection probabilities and target state estimation. In the RF environment in which future radar systems will...
Signal source separation is an important aspect of both measurement and signature intelligence (MASINT) as well as modern commercial smart grid applications. In some MASINT scenarios, real-time signal processing is required in a small physical form factor, which can become prohibitive with the high sample rates required of modern signal identification algorithms. We develop a new Fast Fourier Transform...
Cognitive radio has become a key solution for spectrum utilization issues over the last several years. Much research has focused on coexistence cognitive networks- where secondary users are vying for spectral "white space" when primary users vacate a licensed frequency band. This work will instead focus on an "open spectrum" regime, where there are no primary or secondary users,...
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