The work uses Adaptive Delta Modulation ( ADM) to realize speech waveform coding and digital data compression. 采用波形自适应增量调制编码方法,研究并解决了语音信号的压缩与加密。
Realization and Performance Analysis for Adaptive Delta Modulation 自适应增量调制的仿真实现及性能分析
An important method of analog/ digital conversion and compression code which is called adaptive delta modulation ( ADM) is discussed. 讨论模数转换和压缩编码的一种重要方法-自适应增量调制(ADM)的性能。
Theoretical analysis and circuit implementation of adaptive weighted delta modulation 自适应加重网络增量调制理论分析及电路实现