1.7. A binary code is defined by the rule8110, $2010,83100.Show by means of an example that this code is not uniquely decod-able.1.8. Suppose the code c: S T is such that every codeword c(s) hasthe same length n. Is this code uniquely decodable?

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1.7. A binary code is defined by the rule $110, 82010, 83100. Show by means of an example that this code is not uniquely decod- able.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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1.7. A binary code is defined by the rule
8110, $2010,
83100.
Show by means of an example that this code is not uniquely decod-
able.
1.8. Suppose the code c: S T is such that every codeword c(s) has
the same length n. Is this code uniquely decodable?

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