S. K. Das, T. R. Swain, and S. K. Patra,"Impact of in-band crosstalk & crosstalk aware datapath selection in WDM/DWDM networks", in 2012 International Conference on Advances in Engineering, Science and Management (ICAESM), pp.180-185, IEEE, Pillay Engineering College, Nagapattinam, Tamil Nadu, June 2012       Inproceedings

. V. Dhanya, S. K. Das, and S. K. Patra,"QoS based light path provisioning and performance analysis in WDM network", in 2012 International Conference onComputing, Electronics and Electrical Technologies (ICCEET), pp.659-662, IEEE, Noorul Islam Centre For Higher Education, Nagercoil, Tamil Nadu, May 2012, 10.1109/ICCEET.2012.6203751       Inproceedings

S. K. Das and S. K. Patra,"Physical layer impairments aware OVPN connection selection mechanisms", International Journal of Computer & Electrical Engineering, vol.4, no.3, pp.331-335, International Academy Publishing, June 2012, 10.7763/IJCEE.2012.V4.506       Article

S. K. Das and S. K. Patra,"QoS aware optical virtual private network (OVPN) analytical control plane mechanism", International Journal of Computer and Electrical Engineering, vol.4, no.3, pp.336-340, International Academy Publishing, June 2012, 10.7763/IJCEE.2012.V4.507       Article

S. K. Das and S. K. Patra,"optical power aware quality analysis for the selection of optimal{ovpn}connection over{wdm}network", IETE Technical Review, vol.29, no.6, pp.492--498, Taylor & Francis 2012       Article

S. K. Das, P. Kalyan, and S. K. Patra,"Physical Layer Impairments Aware Data- Path Selection (PLIADS) in WDM Network", in International Conference on Electronic Systems (ICES-2011), pp.4, IEEE, NIT Rourkela, January 2011       Inproceedings

S. K. Das, K. P, and S. K. Patra,"Physical Layer Impairments based Data-path Routing in WDM Network", in Third International Conference on Signal Acquisition and Processing, IEEE, Singapore, February 2011       Inproceedings

S. K. Das, S. K. Naik, and S. K. Patra,"Centralized data-path control mechanism for DWDM/GMPLS network", in Third International Conference on Signal Acquisition and Processing (ICSAP 2011), IEEE, Singapore, February 2011       Inproceedings

S. K. Das, J. Biswas, and P. Venkataram,"MPLS-BGP based LSP setup techniques", in Local Computer Networks, 2003. LCN '03. Proceedings. 28th Annual IEEE International Conference on, pp.279 - 280, IEEE, Germany 2003, 10.1109/LCN.2003.1243139       Inproceedings

S. K. Das and P. Venkataram,"A method of designing a path restoration scheme for MPLS based network", in International Conference on High Speed Networks and Multimedia Communications, no.218-222, pp.5, IEEE, Jeju Island, South Korea, July 2002, 10.1109/HSNMC.2002.1032579       Inproceedings