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How computers compress text: Huffman coding and Huffman trees

How computers compress text: Huffman coding and Huffman trees Posted: May 15, 2026 | Last updated: May 15, 2026 This video delves into how computers store text as eight bits per character and examines ...
IEEE

Reverse Convolutional Precoding of Polar Codes: Design, Analysis, and Decoding Algorithms

Abstract: Convolutionally precoded polar codes known as polarization-adjusted convolutional (PAC) codes are a promising variant of polar codes for short block lengths. The precoding in PAC codes has ...
IEEE

Enhanced List Decoding of Long Polar Codes Through Efficient Perturbation

Abstract: Soft information perturbation can significantly enhance the successive cancellation list (SCL) decoding performance of polar codes. However, the existing perturbation-based SCL (PSCL) ...
GitHub

TextCompressor with compression and decompression algorithms: LZW RLE Huffman Coding algorithm.

For effective compression of text information without loss, three main ones are used methods: LZW (Lempel-Ziv-Welch), RLE (Run-Length Encoding) and Huffman Coding. Each of of these methods has its own ...