S. B. Thomas and L. P. Roy,"Thin coal layer thickness estimation using MUSIC algorithm", in 2017 IEEE Microwaves, Radar and Remote Sensing Symposium (MRRS), IEEE, Kiev, Ukraine, October 2017, 10.1109/MRRS.2017.8075037       Inproceedings

S. Jayanthu, G. Karthik, and L. P. Roy,"Challenges for a better tomorrow for slope stability monitoring vis-à-vis innovation and technologies", in Indian Coal Mining Industry Overcoming Challenges for A Better Tomorrow 2017       Inproceedings

D. K. Mahapatra, S. S. Ray, and L. P. Roy,"Quantitative measurements on despeckling of SAR clutter amplitude : An experiment on MSTAR data", in 2015 International Conference on Microwave, Optical and Communication Engineering (ICMOCE), pp.373-376, IEEE, June 2016, 10.1109/ICMOCE.2015.7489770       Inproceedings

N. Pandey and L. P. Roy,"Convex optimisation based transmit beampattern synthesis for MIMO radar", Electronics Letters, vol.52, no.9, pp.761-763, Institution of Engineering and Technology, September 2016, 10.1049/el.2015.1637       Article

D. K. Mahapatra, K. R. Pradhan, and L. P. Roy,"An experiment on MSTAR data for CFAR detection in lognormal and weibull distributed SAR clutter", in Microwave, Optical and Communication Engineering (ICMOCE), 2015 International Conference on, pp.377-380, IEEE, icmoce, Indian Institute of Technology Bhubaneswar, June 2015, 10.1109/ICMOCE.2015.7489771       Inproceedings

B. B. Pradhan and L. P. Roy,"MIMO beamforming in spatially and temporally correlated channel", in 2014 Annual IEEE India Conference (INDICON), IEEE 2015, 10.1109/INDICON.2014.7030636       Inproceedings