Method and apparatus for controlling connection approval of broadband wireless access system

摘要

Provided are a Connection Admission Control (CAC) method and apparatus in a Bxoadband Wireless Access (BWA) system. The CAC method includes: checking a class of a requested service; converting the transmission request rate of the service into the number of required air resource blocks by using an average block capacity of the checked class; and determining whether to admit or deny connection by comparing the number of required resource blocks with the number of available resource blocks.