7 papers
Robust Explanations for Private Support Vector Machines
Rami Mochaourab, Sugandh Sinha, Stanley Greenstein +1
We consider counterfactual explanations for private support vector machines (SVM), where the privacy mechanism that publicly releases the classifier guarantees differential privacy…
Globally Optimal Base Station Clustering in Interference Alignment-Based Multicell Networks
Rasmus Brandt, Rami Mochaourab, Mats Bengtsson
Coordinated precoding based on interference alignment is a promising technique for improving the throughputs in future wireless multicell networks. In small networks, all base stat…
Distributed Long-Term Base Station Clustering in Cellular Networks using Coalition Formation
Rasmus Brandt, Rami Mochaourab, Mats Bengtsson
Interference alignment (IA) is a promising technique for interference mitigation in multicell networks due to its ability to completely cancel the intercell interference through li…
Pilot Clustering in Asymmetric Massive MIMO Networks
Rami Mochaourab, Emil Björnson, Mats Bengtsson
We consider the uplink of a cellular massive MIMO network. Since the spectral efficiency of these networks is limited by pilot contamination, the pilot allocation across cells is o…
Linear Transceiver Optimization in Multicell MIMO Based on the Generalized Benders Decomposition
Rami Mochaourab, Mats Bengtsson
We study the maximum sum rate optimization problem in the multiple-input multiple-output interfering broadcast channel. The multiple-antenna transmitters and receivers are assumed…
Overhead-Aware Distributed CSI Selection in the MIMO Interference Channel
Rami Mochaourab, Rasmus Brandt, Hadi Ghauch +1
We consider a MIMO interference channel in which the transmitters and receivers operate in frequency-division duplex mode. In this setting, interference management through coordina…