Wireless communication system, wireless communication method, base station, control method of base station, and control program of base station

A wireless communication method comprising:

• measuring, by at least one mobile station, a reception quality level of a first signal and reporting a measurement result of the reception quality level to a first base station;
• and
• adjusting, by the first base station, transmission power of the first base station based on the measurement result so that a lowest level among at least one reception quality level measured by said at least one mobile station gets closer to a predetermined target level.

A base station used in a wireless communication system comprising:

• a wireless communication unit being configured to transmit a first signal, and communicate with at least one mobile station;
• and
• a setting unit being configured to adjust transmission power based on a measurement result of a reception quality level of the first signal reported from said at least one mobile station so that a lowest level among at least one reception quality level measured by said at least one mobile station gets closer to a predetermined target level.

A method of controlling a base station used in a wireless communication system comprising:

• transmitting a first signal, and communicating with at least one mobile station;
• and
• adjusting transmission power based on a measurement result of a reception quality level of the first signal reported from said at least one mobile station so that a lowest level among at least one reception quality level measured by said at least one mobile station gets closer to a predetermined target level.

A non-transitory computer readable media storing a base station control program that causes a computer to execute control processing for a base station comprising wireless transmitting means, the control processing comprising:

• a process of causing the wireless transmitting means to transmit a first signal;
• and
• a process of causing the adjusting transmission power in the wireless transmitting means based on a measurement result of a reception quality level of the first signal reported from at least one mobile station so that a lowest level among at least one reception quality level measured by said at least one mobile station gets closer to a predetermined target level.

A base station used in a wireless communication system comprising:

• means for transmitting a first signal, and communicating with at least one mobile station;
• and
• means for adjusting transmission power based on a measurement result of a reception quality level of the first signal reported from said at least one mobile station so that a lowest level among at least one a reception quality level measured by said at least one mobile station gets closer to a predetermined target level.