Polar codes are a channel coding technology and all channel coding technology works in basically a quite similar way. Communication links are susceptible to errors due to random noise, interference, ...
Channel coding, aka, error control codes, is a foundational building block in almost all modern communication systems. Over the decades there has been a long list of ...
1. Basic Information and Coding Theorems: entropy, Huffman Codes, Mutual Information, Channel Capacity, Shannon’s theorems; 2. Error Control Coding: Coding ...
(a) Background: Region of interest (ROI) image coding allows for encoding the ROIs in an image with better quality than the background (BG). It is very useful for visual communication applications ...