| 摘要 |
PURPOSE: DONOR base station device is provided to prevent the unnecessary noise and solve the communication discontinuation and reduce the terminal output load of base station. CONSTITUTION: DONOR base station device comprises the parts of: the first transmission/reception processing medium converting the base range signal into high frequency, sending the high frequency signal through the first management route, converting the received high frequency signal into base range signal, demodulating the signal, sending to the base station controller; the pilot signal creating/conversion medium creating the pilot signal of the base range by control of base station controller; the second transmission/reception processing medium processing the same procedure through the second management route; the signal combining/converting medium combining the signals from the second transmission/reception processing medium and the pilot signal creating/conversion medium, transforming the combined signal into optical signal, sending the signal to the base station, converting the received optical signal into electric signal, transmitting the signal to the second transmission/reception processing medium.
|
