235 citations · 358 across the 3 of their papers we have counts for
4 papers
Learning Power Spectrum Maps from Quantized Power Measurements
Daniel Romero, Seung-Jun Kim, Georgios B. Giannakis +1
Power spectral density (PSD) maps providing the distribution of RF power across space and frequency are constructed using power measurements collected by a network of low-cost sens…
Backhaul-Constrained Multi-Cell Cooperation Leveraging Sparsity and Spectral Clustering
Swayambhoo Jain, Seung-Jun Kim, Georgios B. Giannakis
Multi-cell cooperative processing with limited backhaul traffic is studied for cellular uplinks. Aiming at reduced backhaul overhead, a sparsity-regularized multi-cell receive-filt…
Moving-Horizon Dynamic Power System State Estimation Using Semidefinite Relaxation
Gang Wang, Seung-Jun Kim, Georgios B. Giannakis
Accurate power system state estimation (PSSE) is an essential prerequisite for reliable operation of power systems. Different from static PSSE, dynamic PSSE can exploit past measur…
Monitoring and Optimization for Power Grids: A Signal Processing Perspective
Georgios B. Giannakis, Vassilis Kekatos, Nikolaos Gatsis +3
The smart grid vision is to revitalize the electric power network by leveraging the proven sensing, communication, control, and machine learning technologies to address pressing is…