Codecs Part I - VLQ
What is VLQ? VLQ (Variable-Length Quantity) is a method for encoding integers in a compact, variable-length format. It is widely used in file formats such as...
Recent posts
Yule Walker
Derivation of the Yule-Walker Equations Yule-Walker equations is to assume that the signal lags multiplied by the autoregressive (AR) model coefficients equ...
Adaptive LMS Filter
In this post, I’ll discuss the acoustic echo issue in communication systems and how the LMS filter can be used for Acoustic Echo Cancellation.
Normal Distribution Basics
The purpose of this post is to explain some basics of the Normal Distribution. In furture posts I will be explaining the Auto-Regressive (AR) model and the...
Shannon Entropy
Welcome! In this post, we’ll explore the concept of Shannon Entropy, a fundamental measure of information in probability theory and information sci...