RADIO COMMUNICATION EQUIPMENT, RADIO RECEIVER, RADIO TRANSMITTER, RADIO SIGNAL RECEIVING METHOD AND RADIO SIGNAL TRANSMITTING METHOD

摘要

PROBLEM TO BE SOLVED: To adequately transmit and receive signals over a wide band. SOLUTION: A reception buffer 9 and transmission buffer 13 have the characteristic that the gain decreases as the signal frequency decreases from near the high cut-off frequency of a base-band signal and corrects the distortion of the signal due to the loss in a reception system and a transmission. Or a program for making a base-band signal circuit 11 function as a digital filter is used to correct the waveforms of a base-band signal received from a reception-side LPF 10 and a base-band signal sent to a transmission-side LPF 12.