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arXiv · 2306.07563

Properties of k-bit Delay Decodable Codes

Kengo Hashimoto·Ken-ichi Iwata
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Abstract

The class of k-bit delay decodable codes, source codes allowing decoding delay of at most k bits for k >= 0, can attain a shorter average codeword length than Huffman codes. This paper discusses the general properties of the class of k-bit delay decodable codes with a finite number of code tables and proves two theorems which enable us to limit the scope of code-tuples to be considered when discussing optimal k-bit delay decodable code-tuples.

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Kengo Hashimoto, Ken-ichi Iwata. 2023-06-13. Properties of k-bit Delay Decodable Codes. https://arxiv.org/abs/2306.07563

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