METHOD FOR SETTING RESTRICTION LEVEL OF ADJACENT CHANNEL INTERFERENCE USING LOGNORMAL MODELING FOR ACCUMULATED INTERFERENCE IN DYNAMIC SPECTRUM ALLOCATION BAND

摘要

An embodiment of the present invention relates to a method for restricting a level of adjacent channel interference upon dynamic spectrum assignment. The method for setting an interference limit at a communications terminal using a dynamic spectrum assignment band, comprises the steps of: obtaining a statistical distribution for accumulated interference of interference sources using a lognormal model; and obtaining an interference limit of the communications terminal through a formula using the obtained accumulated interference of interference sources, a minimum value of a signal-to-interference ratio (SIR) for communications of the communication terminal and a maximum outage probability P_outage.;COPYRIGHT KIPO 2015