| 摘要 |
Disclosed are an interference suppression method, a mobile communication system, and a base station capable of suppressing the interference of a large cell having high transmission power with a small cell having low transmission power, and wherein frequency block division loss is low. A macrocell base station (100) is provided with: a frequency resource information generation unit (140), which calculates the average value of allocated frequency resources, determines the calculated frequency resource average value on the basis of a resource allocation incidence threshold, and generates frequency resource information from the result of the determination; an information control unit (150) which notifies the frequency resource information to a femtocell; and first and second signal generation units (160) which generate and output first report information which is cell information normally sent to a wireless communication terminal, and second report information which limits the area that can be notified. A femtocell base station (300) is provided with an information control unit (330) which, upon receiving the second report information, acquires the frequency resource information notified from the macrocell base station (100). |
