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Huffman Compression Calculations — AQA GCSE Computer Science 8525

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Computer Science
AQA GCSE Computer Science
Fundamentals of data representation
Data compression
Huffman Compression Calculations

AQA GCSE Computer Science · 8525

Huffman Compression Calculations

What you need to know

Calculate the total number of bits required to store a specific piece of data after it has been compressed using a Huffman tree.
Determine the total bits saved by a Huffman compression process when compared to standard character encoding methods.

Revision notes

1
Huffman Compression Calculations
4 key terms

Practise with past papers Key terms & definitions

Previous subtopicInterpreting Huffman Trees Next subtopicASCII Storage Calculations