带通信号的直接采样理论

Direct sampling theorem of band-pass signal

用基本的数学方法和信号处理理论研究了带通信号的直接采样问题,得到了一般性的结论,进一步丰富和深化了信号的直接采样理论。

This paper studies the problem of the direct sampling theorem of the band-pass signal with basic maths means and signal processing theory. Obtaining some general conclusions enrich and deepen the classical sampling theorem.