COGNITIVE RADIO COMMUNICATION APPARATUS AND RADIO ACCESS TECHNOLOGY SELECTION METHOD FOR THE SAME

摘要

of an embodiment in accordance with the present invention that the wireless communication device includes a plurality of RAT (Radio Access Technology) of determination section for determining which one of the temporary control RAT RAT; The temporary control over the RAT, measurement unit for measuring a plurality of the other party that the RAT of the wireless communication device and commonly available public RAT of each of the available resources and channel conditions; And the available resources, and calculates the available capacity of each of the common RAT using the channel state, and a selection unit for selecting the best of the RAT of the common RAT based on each of the available capacity. ; cognitive radio communication, a radio access technology (RAT), the available capacity, RAT selection, temporary control, the common control