Title :
On the ratio between the maximal T-complexity and the T-complexity of random strings
Author :
Gulliver, T.A. ; Speidel, Ulrich
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Victoria, Victoria, BC, Canada
Abstract :
This paper derives an asymptotic closed form expression for the ratio between minimal codeword length in systematic T-augmentation and expected codeword length in random T-augmentation, confirming existing empirical results by Hamano. We also show that this ratio corresponds, in the limit, to the ratio between the maximal T-complexity and the T-complexity of random strings of a given string length.
Keywords :
random codes; variable length codes; asymptotic closed form expression; codeword length; maximal T-complexity; random T-augmentation; random strings; systematic T-augmentation; Approximation methods; Complexity theory; Convergence; Decoding; Educational institutions; Systematics; Upper bound;
Conference_Titel :
Information Theory and its Applications (ISITA), 2012 International Symposium on
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4673-2521-9