21 citations · 21 across the 1 of their papers we have counts for
3 papers
Graph-signal Reconstruction and Blind Deconvolution for Structured Inputs
David Ramírez, Antonio G. Marques, Santiago Segarra
Key to successfully deal with complex contemporary datasets is the development of tractable models that account for the irregular structure of the information at hand. This paper p…
One-Bit Target Detection in Collocated MIMO Radar and Performance Degradation Analysis
Yu-Hang Xiao, David Ramírez, Peter J. Schreier +2
Target detection is an important problem in multiple-input multiple-output (MIMO) radar. Many existing target detection algorithms were proposed without taking into consideration t…
Two-Channel Passive Detection Exploiting Cyclostationarity
Stefanie Horstmann, David Ramírez, Peter J. Schreier
This paper addresses a two-channel passive detection problem exploiting cyclostationarity. Given a reference channel (RC) and a surveillance channel (SC), the goal is to detect a t…