Pulse Code Modulations with Derivative Dependent Automatic Sampling Time Quantization and Coupled Encoding

The main purpose of this experiment is to analyze automatic sampling period quantization with respect to instantaneous derivatives of the signal. The derivatives of the signal have been computed using two individual time periods. The derivative result is compared by the detector to achieve the sampling time for soft and sharp regions. The system is quantized to get 1-bit time coding. The time and signal are integrated with a semi-synchronous model. This paper includes simulations and comparative discussions.