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eess.SP2022
Optimal Sensor Placement for Hybrid Source Localization Using Fused TOA-RSS-AOA Measurements
Kuntal Panwar, Ghania Fatima, Prabhu Babu
Source localization techniques incorporating hybrid measurements improve the reliability and accuracy of the location estimate. Given a set of hybrid sensors that can collect combi…
eess.SP2022
Learning Sparse Graphs via Majorization-Minimization for Smooth Node Signals
Ghania Fatima, Aakash Arora, Prabhu Babu +1
In this letter, we propose an algorithm for learning a sparse weighted graph by estimating its adjacency matrix under the assumption that the observed signals vary smoothly over th…