Real Time Embedded Cognitive Radio Network for ISM Band

B. Gayathri, R. Thenmozi

Abstract: Cognitive radio is an intelligent radio that can be programmed and configured dynamically. The radio automatically detects available channel in wireless spectrum and changes its transmission or reception according to it, Which allows more concurrent wireless communication. The wireless router knows the details of its environment, internal state and the transmitter parameters. The signal strength, bandwidth allocation of the wireless router during the transmission and receiving process is calculated using the sigview software. Tarang module is configured using TMFT software.

Keywords: Cognitive radio network, Stellaris board, TMFT, Sigview, ARM Cortex-M4