| 摘要 |
A relay apparatus includes a reception analog filter 13-n (n=0, 1, and 2) that extracts a desired signal from a received signal, an A/D converter 14-n that converts the signal after passage through the reception analog filter 13-n into a digital signal, a demultiplexing unit 15-n that demultiplexes the digital signal converted by the A/D converter 14-n into m signals, a reception-side compensating unit 16-n that digitally compensates for an analog characteristic of the reception analog filter 13-n with respect to the m signals demultiplexed by the demultiplexing unit 15-n, and a multiplexing unit 19-n that multiplexes the m signals digitally compensated by the reception-side compensating unit 16-n. The reception-side compensating unit 16-n further demultiplexes each of x signals not sufficiently compensated among the digitally-compensated m signals into k signals, digitally compensates for the analog characteristic of the reception analog filter 13-n, and multiplexes the k signals after the digital compensation. |
