PCM Encoder Implemented Using SIMULINK

This PCM encoder is developed using SIMULINK tools within MATLAB, implementing complete PCM encoding and decoding functionality through MATLAB's graphical programming environment. The encoder serves as a device that converts analog signals into digital signals, transforming continuous analog waveforms into discrete digital representations suitable for digital transmission and processing. During implementation, the SIMULINK environment enables visual block-diagram modeling and simulation to validate the encoder's correctness and performance metrics. The development process typically involves configuring sampling blocks for signal acquisition, quantization components for amplitude discretization, and encoding modules for binary representation generation. This encoder facilitates digital processing of analog signals such as audio and video streams, thereby expanding applications in signal processing domains including telecommunications, multimedia systems, and digital storage solutions. Key SIMULINK components may include Source blocks for analog signal generation, Zero-Order Hold for sampling, Quantizer for level discretization, and Integer-to-Bit Converter for binary encoding, with simulation scopes for visualizing signal transformations at each processing stage.