The absolute summability of autocorrelation sequence imposes only the continuity constraint on the power spectrum.

另外，绝对可加性自列之假设只是意指频谱中必须连续。

This paper presents the source coding theorem for discrete-time stationary Gaussian sources with absolutely summable autocorrelation sequence.

摘文提出具有绝对可加性自列的离散时间稳定高斯讯号的编码定理。