LPCM
- 网络线性脉冲编码调制;音频流;线性脉冲代码调变;非压缩音频数字化技术;线性脉码调制
LPCM-
Level can manifestly improve the compression effect . It is found that LPCM is adaptive to signal compression .
对影响压缩效果的各种因素进行了分析，发现在给定条件下最佳预测阶数为6，且增大直流电平可以明显地改善压缩效果，LPCM对信号压缩时具有自适应性；
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The theory and method of how linear pulse coding modulation ( LPCM ) is used in data compression of analogue seismic signal are detailed in this paper .
本文阐述了线性预测差分编码法（LPCM）应用于模拟地震信号数据压缩的理论和方法；