ADPCM

abbr.

自适应音频脉冲编码；

Enhancement of ADPCM Speech by Adaptive Postfiltering
Adaptive postfiltering of 16 kb/s-ADPCM speech
The Residual Encoder--An Improved ADPCM System for Speech Digitization
Backward Adaptive Lattice and Transversal Predictors in ADPCM
A Multiline Computer Voice Response System Utilizing ADPCM Coded Speech
Using signaling to provide interoperability of ADPCM encoded voice communications
Relaxed Look-Ahead Pipelined Lms Adaptive Filters And Their Application To Adpcm Coder
Subband coder design incorporating recursive quadrature filters and optimum ADPCM coders
Recursive Estimation of Local Characteristics of Edges in TV Pictures as Applied to ADPCM Coding
Highly Sensitive Speech Detector and High-Speed Voiceband Data Discriminator in DSI-ADPCM Systems