TY - GEN AU - M. Santhoshkumar AU - TI - Optimum sensing and opportunistic channel access in cognitive radio networks U1 - ENG PY - 2023/// PB - Electronics and communication engineering KW - Cognitive radio; opportunistic channel access; sensing; switching cost N1 - Optimum sensing and opportunistic channel access; sensing; switching cost. N2 - we focus on the development of energy efficient channel sensing, access and switching algorithms ER -