Quantization. Quantization is a process that, in effect, digitizes an analog signal. The process maps input sample values within range partitions to different common values. Quantization …

This MATLAB code demonstrates the process of analog-to-digital conversion (ADC) through three key stages: sampling, quantization, and digital encoding. It visualizes how a continuous sine …

Explore sampling and quantization in DSP using MATLAB. This lab experiment includes code, exercises, and examples for engineering students.

In MATLAB, you can generate samples from a sine wave of frequency f at a sampling rate r for s seconds in the following way: f = 440; sr = 44100; s = 1; t = linspace(0,s,sr * s); y = …

This document provides MATLAB code to implement sampling and quantization of analog signals. The code samples an input sine wave, plots the original and sampled signals, then quantizes …

The first output is the quantization index. The second output is the quantized signal. The values for the quantized signal are taken from the Codebook vector. The Quantization partition …

Dec 16, 2015 · (b) Write a MATLAB function [x, t] = sin_NU(f0, fs, T) to generate a sine signal. The output parameters x and t are the signal and time vectors, respectively. The input …

Feb 13, 2020 · I want to sample the continuous time signal and then quantize that sampled signal and then plot both sampled and quantized signals in MATLAB. I have written code for …

MATLAB PCM System Simulator demonstrating digital signal processing fundamentals. Features sampling, quantization (uniform/μ-law), multiple encoding schemes, and signal reconstruction. …

This topic shows you how to use the Scalar Quantizer Encoder and Scalar Quantizer Decoder blocks to implement a simple speech coder. Open the ex_sq_example1 model. This model pre …