2.将上述语音信号作 -律非均匀量化编码与解码，并分别采取以下各种不同编解码方案 对编码范围内小信号或大信号都采用等量化级进行量化 ,因此小信号的“信号与量化噪声比”小 ,而大信号的“信号与量化噪声比”大 ,这对小信号来说是不利的。为了提高小 ...

We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more ...