3-D mobile node localization using constrained volume optimization over ad-hoc sensor networks. - Sudhir Kumar 002; Shriman Narayan Tiwari; Rajesh M. Hegde (NCC, 2014)

Greedy node localization in mobile sensor networks using Doppler frequency shift. - Sudhir Kumar 002; Shriman Narayan Tiwari; Rajesh M. Hegde (ACSSC, 2015)

Sensor node tracking using semi-supervised Hidden Markov Models. - Sudhir Kumar 002; Shriman Narayan Tiwari; Rajesh M. Hegde (Ad Hoc Networks, 2015)