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Coherent Source Enumeration with Compact ULAs
Dibakar Sil, Sunder Ram Krishnan, Kumar Vijay Mishra
Source enumeration typically relies on subspace-based techniques that require accurate separation of signal and noise subspaces. However, prior works do not address coherent source…
Parallelized Instantaneous Velocity and Heading Estimation of Objects using Single Imaging Radar
Nihal Singh, Dibakar Sil, Ankit Sharma
The development of high-resolution imaging radars introduce a plethora of useful applications, particularly in the automotive sector. With increasing attention on active transport…
Fast Periodicity Estimation and Reconstruction of hidden components from noisy periodic signal
Bharadwaj Aryasomayajula, Dibakar Sil, Sarbani Palit
Periodicity estimation from an arbitrary length noisy signal is computationally very costly. A recently developed Ramanujan Fat Dictionary is one of the ways to find the hidden com…