Performance evaluation of a wavelet packet-based spectrum estimator for Cognitive Radio applications. - Venkat Roy; Homayoun Nikookar (SCVT, 2011)

Sparsity-enforcing sensor selection for DOA estimation. - Venkat Roy; Sundeep Prabhakar Chepuri; Geert Leus (CAMSAP, 2013)

Spatial rainfall mapping from path-averaged rainfall measurements exploiting sparsity. - Venkat Roy; Shahzad Gishkori; Geert Leus (GlobalSIP, 2014)

Correlation-aware sparsity-enforcing sensor placement for spatio-temporal field estimation. - Venkat Roy; Geert Leus (ICASSP, 2015)

Dynamic rainfall monitoring using microwave links. - Venkat Roy; Shahzad Gishkori; Geert Leus (EURASIP J. Adv. Signal Process., 2016)

Spatio-temporal sensor management for environmental field estimation. - Venkat Roy; Andrea Simonetto; Geert Leus (Signal Process., 2016)

Spatio-Temporal Field Estimation Using Kriged Kalman Filter (KKF) with Sparsity-Enforcing Sensor Placement. - Venkat Roy; Andrea Simonetto; Geert Leus (Sensors, 2018)

Domain-Informed Neural Networks for Interaction Localization Within Astroparticle Experiments. - Shixiao Liang; Aaron Higuera; Christina Peters; Venkat Roy; Waheed U. Bajwa; Hagit Shatkay; Christopher D. Tunnell (Frontiers Artif. Intell., 2022)

Role of denoisers in simulation-based inference from graph-structured data: a case study for position inference in an astroparticle detector. - Venkat Roy; Aaron Higuera; Shixiao Liang; Christina Peters; Waheed U. Bajwa; Christopher D. Tunnell (EURASIP J. Adv. Signal Process., 2025)