WIRELESS COMMUNICATION SYSTEM, CLUSTER HEAD EQUIPMENT (CHE) INSTALLED IN WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a wireless communication system and the like that can avoid interference even if a plurality of networks coexist.

SOLUTION: The wireless communication system includes a primary user, cluster head equipment, and a secondary user. The cluster head equipment provides a local area network to a cluster region including the primary user. Moreover, the cluster head equipment includes: an acquisition means for acquiring one or both of information regarding the primary user and information regarding a primary signal or the like; and transmission means for transmitting the information to the secondary user. In this wireless communication system, the secondary user performs cognitive wireless communications or the like based on the information received from the transmission means of the cluster head equipment.

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