Radio communication system, high-power base station, low-power base station, and communication control method

摘要

A radio communication system 1 includes a pico-cell base station PeNB in stalled in a communication area of a macro-cell base station MeNB, having lower transmission power than the macro-cell base station MeNB, and expanded in its coverage. The macro-cell base station MeNB determines a degree of expanding the coverage of the pico-cell base station PeNB, according to an amount of usable PDSCH resources of the macro-cell base station MeNB.

主权项

1. A radio communication system comprising:
a high-power base station; and a low-power base station installed in a communication area of the high-power base station, having lower transmission power than the high-power base station, and the low-power base station expanded in coverage, wherein the radio communication system further comprising a determination unit configured to determine a bias value of a range expansion standard of the low-power base station, according to an amount of usable resources which are radio resources usable as a particular downlink channel by the high-power base station.