Method and apparatus for performing analog-to-digital conversion on multiple input signals

摘要

A method, computer-readable storage medium, and signal processing apparatus for processing a plurality of input signals. The method includes receiving or generating a first intermediate signal and a second intermediate signal. The first and second intermediate signals are summed and the summed signals are output to a signal analog-to-digital converter having a predetermined sampling frequency.

主权项

1. A method of a signal processing apparatus for processing a plurality of signals, the method comprising:
receiving an output signal from a single analog-to-digital converter (A/D); extracting, by circuitry of the signal processing apparatus, a first signal from the output signal; extracting, by the circuitry, a second signal from the same output signal; demodulating, by the circuitry, the first signal extracted from the output signal; and demodulating, by the circuitry, the second signal extracted from the same output signal.