| 摘要 |
Disclosed is a small base station which controls uplink transmission power, and a power control method thereof. According to the present invention, information on the wireless environment around the base station is measured through an uplink/downlink, and a power control parameter is calculated by using the information on the wireless environment. The power control parameter is transmitted to user equipment, and the user equipment sets uplink transmission power by using the power control parameter. The information on the wireless environment referred to herein includes at least one of information on the interference by neighbor user equipment, measured by an uplink receiver, and information on the path loss with a neighbor base station, measured by a downlink receiver. |
