Improved ECC based Secured Data Transmission in CRNS

Cognitive radio mechanism is demonstrates as a proficient method for sensing the spectrum and make use of the attained data to develop the overall performances of communiqué system. On the other hand, owing to the transmit character of this network; communiqués are subjected to varied attacks. This paper primarily intends to propose a new secured communication approach through the available predicted spectrum channels. Here, channel states are predicted via optimized LSTM. For secured communication, this work deploys improved “Elliptic-curve cryptography (ECC)” that guarantees the security level of data frames. Accordingly, the channel state is predicted by means of Levy Updated Aquila Optimizer (LU-AO). In the end, studies and analysis are done to show the efficacy of LU-AO model.