Cognitive radio

A wideband spectrum sensing method for cognitive radio using sub nyquist sampling in matlab

The following Matlab project contains the source code and Matlab examples used for a wideband spectrum sensing method for cognitive radio using sub nyquist sampling. simulation of the following paper: A Wideband Spectrum Sensing Method for Cognitive Radio using Sub-Nyquist Sampling IEEE DSP/SPE 2011

Energy detection in matlab

The following Matlab project contains the source code and Matlab examples used for energy detection. This example shows simulation for energy dection method of sigal detcetion in cognitive radio and its problity of detection for different snr values with AWGN channel.

Optimization in cooperative spectrum sensing in cognitive radio network in matlab

The following Matlab project contains the source code and Matlab examples used for optimization in cooperative spectrum sensing in cognitive radio network. Cooperative spectrum sensing and adapting to the environment, a cognitive radio is able to fill spectrum holes and serve without causing harmful interference to the licensed user.
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