60 citations · 73 across the 4 of their papers we have counts for
4 papers
Spoofing Attack Detection in the Physical Layer with Commutative Neural Networks
Daniel Romero, Peter Gerstoft, Hadi Givehchian +1
In a spoofing attack, an attacker impersonates a legitimate user to access or tamper with data intended for or produced by the legitimate user. In wireless communication systems, t…
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…
Cooperative Compressive Power Spectrum Estimation
Dyonisius Dony Ariananda, Daniel Romero, Geert Leus
We examine power spectrum estimation from wide-sense stationary signals received at different wireless sensors. We organize multiple sensors into several groups, where each group e…
Compression Limits for Random Vectors with Linearly Parameterized Second-Order Statistics
Daniel Romero, Roberto Lopez-Valcarce, Geert Leus
The class of complex random vectors whose covariance matrix is linearly parameterized by a basis of Hermitian Toeplitz (HT) matrices is considered, and the maximum compression rati…