METHOD FOR ALLOCATING TRANSMISSION POWER IN COGNITIVE RADIO SYSTEM BASED ON CSMA/CA WIRELESS NETWORK

摘要

A method of allocating transmit power in a radio aware system based on a CSMA / CA wireless network is disclosed. The method of allocating transmit power includes calculating a distance between a primary system and a secondary system and determining a maximum transmit power to be allocated to the secondary system in consideration of a maximum transmit power determination condition according to the distance.;Wireless Aware Network, CSMA / CA, Underlay, Carrier Sensing