64 citations · 134 across the 5 of their papers we have counts for
6 papers
Channel Access Method Classification For Cognitive Radio Applications
Mihir Laghate, Paulo Urriza, Danijela Cabric
Motivated by improved detection and prediction of temporal holes, we propose a two stage algorithm to classify the channel access method used by a primary network. The first stage…
Optimal Discriminant Functions Based On Sampled Distribution Distance for Modulation Classification
Paulo Urriza, Eric Rebeiz, Danijela Cabric
In this letter, we derive the optimal discriminant functions for modulation classification based on the sampled distribution distance. The proposed method classifies various candid…
Multiple Antenna Cyclostationary Spectrum Sensing Based on the Cyclic Correlation Significance Test
Paulo Urriza, Eric Rebeiz, Danijela Cabric
In this paper, we propose and analyze a spectrum sensing method based on cyclostationarity specifically targeted for receivers with multiple antennas. This detection method is used…
Eigenvalue-based Cyclostationary Spectrum Sensing Using Multiple Antennas
Paulo Urriza, Eric Rebeiz, Danijela Cabric
In this paper, we propose a signal-selective spectrum sensing method for cognitive radio networks and specifically targeted for receivers with multiple-antenna capability. This met…
Computationally Efficient Modulation Level Classification Based on Probability Distribution Distance Functions
Paulo Urriza, Eric Rebeiz, Przemysław Pawełczak +1
We present a novel modulation level classification (MLC) method based on probability distribution distance functions. The proposed method uses modified Kuiper and Kolmogorov-Smirno…
Weighted Centroid Algorithm for Estimating Primary User Location: Theoretical Analysis and Distributed Implementation
Jun Wang, Paulo Urriza, Yuxing Han +1
Information about primary transmitter location is crucial in enabling several key capabilities in cognitive radio networks, including improved spatio-temporal sensing, intelligent…