METHOD OF ALLOCATING RADIO RESOURCE, AND SYSTEM OPERATING THE SAME

摘要

Disclosed is a method of allocating a radio resource, and a system operating the same. A method of allocating the radio resource of an overlapping recognition wireless communication system which includes a prime base station and M secondary base stations according to an embodiment, may include a step of obtaining a cost function on L secondary base stations for detecting the frequency range usage of the prime base station among the M secondary base stations based on the total transmission rate of the M secondary base stations when the prime base station don′t use the frequency range, a step of calculating the algothic channel capacity of the M secondary base stations by using algothic average, and a step of determining the L from the cost function based on the algothic channel.