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Transform Based Approaches For The Detection Of Astrophysical Signals, Marwan Mahfud Alkhweldi
Transform Based Approaches For The Detection Of Astrophysical Signals, Marwan Mahfud Alkhweldi
Graduate Theses, Dissertations, and Problem Reports
Development of new algorithms for the detection of isolated astrophysical pulses is of interest to radio astronomers. Both Fast Radio Bursts (FRBs) and several Rotating Radio Transients (RRATs) were detected through the application of a single pulse search algorithm. The conventional approach to detect astronomical pulses requires an exhaustive search for the correct dispersion measure. Its accelerated versions involve signal processing in Fourier transform space.
In this dissertation, we present several new transform-based approaches for the detection and analysis of astrophysical signals with the latest being the most effective and advanced of all. It is implemented in several steps. First, …