Cognitive radios (CR) are intelligent radio devices that can sense the radio environment and adapt to changes in the radio environment. CR represents a new paradigm of wireless …
Les communications sans fil prolifèrent dans presque chaque aspect de la société humaine: puissants 'smart-phones' et 'tablets', accès haut débit sans fil, et communications 'machine-to …
Wireless communication proliferates into nearly each aspect of the human society, driving to the exponential growth in number of permanently connected devices. Powerful smart …