Post Conversion Mixing

摘要

An input signal having at least one modulated signal is captured. At least four analog sample streams are generated from the input signal. Each analog sample stream is generated by sampling the input signal at a frequency substantially equal to the frequency at which each other analog sample stream is generated and at a phase separate from that at which each other analog sample stream is generated. For each analog sample stream, multiple analog samples of the analog sample stream are combined to create a bandwidth adjusted signal. The bandwidth adjusted signals are jointly representative of the input signal.

主权项

1. A method for capturing an input signal having at least one modulated signal, the method comprising:
generating at least four analog sample streams from the input signal, wherein each analog sample stream is generated by sampling the input signal at a frequency substantially equal to the frequency at which each other analog sample stream is generated and at a phase separate from that at which each other analog sample stream is generated and for each analog sample stream, combining multiple analog samples of the analog sample stream to create a bandwidth adjusted signal, wherein the bandwidth adjusted signals are jointly representative of the input signal.