Research works carried out in the area of wireless sensor network, industry IoT, 5G/6G, wireless Artificial Intelligence (AI), IoT in healthcare, AI based smart heart disease diagnostics, radar imaging, Ghost Imaging, joint source and channel coding, coded modulation, iterative decoding, MIMO, OFDMA, SC-FDMA, linear precoding, wireless ad hoc network, etc. Publications on top level journals and conferences in the led of communi- cations theory and wireless communications, such as IEEE Transactions on Information Theory, IEEE Transactions on Communications, IEEE Globecom, IEEE International Conference on Communications (ICC), IEEE International Symposium on Information Theory (ISIT), etc.