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--- tanszek:oktatas:techcomm:code [2024/09/16 13:34] – knehez
+++ tanszek:oktatas:techcomm:code [2024/09/16 13:35] (current) – knehez
@@ Line 5: / Line 5: @@
 The tool of encoding is code. A code consists of a finite set of symbols (an alphabet) and coding rules (groups of symbols).
-A //code-word// is an elementary message, which consists of a finite number of symbols. The set of code symbols and the rules for forming codewords constitute the code's syntax.
+A //code-word// is an elementary message, which consists of a finite number of symbols. The code's syntax is the set of code symbols and the rules for forming code-words.
-Encoding changes the form of the information, but other characteristics of the information remain unchanged. There are fixed-length and variable-length codes.
+Encoding changes the information's form, but other information characteristics remain unchanged. There are fixed-length and variable-length codes.
 **Basic Types of Codes:**
@@ Line 24: / Line 24: @@
 $$ N = m^n $$
-The fundamental problem of coding theory is the //preservation//, //security//, and //maximization// of the information content of transmitted messages.
+The fundamental problem of coding theory is the preservation, security, and maximization of the information content of transmitted messages.