Fixed-point implementation of isolated sub-word level speech recognition using hidden Markov models. - N. Venkatesh; Ruchir Gulati; Rajeev Bhujade; M. Girish Chandra (SAC, 2011)

An upper audio band based low data rate communication modem. - Rahul Sinha; P. Balamuralidhar; Rajeev Bhujade (ICSPCS, 2012)

Vision-based detection of power distribution lines in complex remote surroundings. - Hrishikesh Sharma; Rajeev Bhujade; V. Adithya; P. Balamuralidhar (NCC, 2014)