Radio base system, sampling error reducing method, and sampling error reducing program

摘要

On a signal received by an antenna (1, 2), an adaptive array processing is performed by a DSP to obtain an array output. A reception timing control unit (30). shifts sampling timing of a reception signal by an A/D converter (3, 4) while monitoring MSE between the array output and the reference signal, and determines an optimal sampling point (reception position) at which the sampling error is minimized.