• Optical Communication Systems: Performance Analysis and Dispersion Compensation for Broadband Optical Systems and Networks (Linear and Non-linear), Radio-over-Fiber, Soliton Transmission links.
  • Optical Networks: WDM/DWDM Networks their performance analysis and cross-talk evaluation.
  • Wireless Communication Systems: Performance analysis and simulation of wireless systems, wireless LAN and wireless sensor networks using MATLAB, OPNET, OMNeT++ and NS2.