COGNITIVE RADIO COMMUNICATION METHOD USING COMMON CONTROL CHANNEL PARAMETER ALLOCATED DYNAMICALLY

摘要

that the channel is held in a plurality of radio network , whether the radio base station at different times for each of the channels transmits a common control channel information to a plurality of cognitive radio terminal . Thus , the cognitive radio base station receives the channel assignment requests from a plurality of cognitive radio terminal for receiving the common control channel information , this communication will be allocated to each channel depending on whether the wireless terminal . Communicating , when another terminal is generated in the channel SCCH information updated by switching to a channel for transmitting a common control channel information on the corresponding update information to the common control channel and the nearest point to the occurrence of the terminal or the radio base station and whether the broadcast to the wireless terminal .