Source tropy
Quellentropie ( English source entropy ) is a term from the stochastics .
The definitions of block entropy and conditional entropy are equivalent in the border crossing . An expression is obtained that describes the entropy per symbol independently of the block length, the so-called source tropy:
The inequalities apply
literature
- Hans Weinrichter, Franz Hlawatsch: Stochastic basics of telecommunications signals. Springer Verlag, Vienna 1991, ISBN 978-3-211-82303-3 .
Web links
- INTRODUCTION TO INFORMATION AND CODING THEORY with comments on CRYPTOLOGY (accessed on February 23, 2018)
- Introduction to Telecommunications, p. 57 (accessed on February 23, 2018)