39 citations · 48 across the 3 of their papers we have counts for
3 papers
Compressive Periodogram Reconstruction Using Uniform Binning
Dyonisius Dony Ariananda, Daniel Romero, Geert Leus
In this paper, two problems that show great similarities are examined. The first problem is the reconstruction of the angular-domain periodogram from spatial-domain signals receive…
Compressive Joint Angular-Frequency Power Spectrum Estimation
Dyonisius Dony Ariananda, Geert Leus
We introduce a new compressive power spectrum estimation approach in both frequency and direction of arrival (DOA). Wide-sense stationary signals produced by multiple uncorrelated…
An Investigation of Wavelet Packet Transform for Spectrum Estimation
Dyonisius Dony Ariananda, Madan Kumar Lakshmanan, Homayoun Nikookar
In this article, we investigate the application of wavelet packet transform as a novel spectrum sensing approach. The main attraction for wavelet packets is the tradeoffs they offe…