235 citations · 358 across the 3 of their papers we have counts for
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cs.IT2016★ 106 cited
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…
cs.IT2014
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…