WIRELESS COMMUNICATION METHOD OF A WIRELESS COMMUNICATION APPARATUS USING MULTIPLE ANTENNAS BASED ON DATABASE INFORMATION CAPABLE OF SHARING A SPACE BETWEEN HETEROGENEOUS COGNITIVE RADIO APPARATUSES

摘要

PURPOSE: A wireless communication method of a wireless communication apparatus using multiple antennas based on database information is provided to improve communication efficiency by reducing interference around spaces.;CONSTITUTION: A first and a second adjacent communication apparatus create communication parameter information and location information(S100,S110). A wireless communication apparatus creates the location information(S120). A database creates the communication parameter information and location information for the first and the second adjacent communication apparatus(S160). The wireless communication apparatus searches radio resources which are not used by the first adjacent communication apparatus which has the order of priority for a specific wireless channel(S180).;COPYRIGHT KIPO 2012