On recovery of block sparse signals from multiple measurements. - Amrutraj Joshi; Arun Pachai Kannu (ICASSP, 2014)

Joint Block Sparse Signal Recovery Problem and Applications in LTE Cell Search. - Neelakandan Rajamohan; Amrutraj Joshi; Arun Pachai Kannu (IEEE Trans. Veh. Technol., 2017)