repeater and its signal processing method and frequency conversion method

摘要

The repeater transmits a transmission signal to the reception frequency and the transmission frequency to another on the basis of the local oscillation frequency conversion the frequency of the received signal. At this time, the local oscillation frequency, the local oscillator has a frequency error that may have a different value for each repeater. Thus, a repeater by itself as the local oscillator frequency offset error in the frequency conversion to match the transmission frequency relay period. ; Repeater, the local oscillation frequency, the error, the offset