Title :
A derivation of the asymptotic random-coding prefactor
Author :
Scarlett, Jonathan ; Martinez, A. ; Guillen i Fabregas, Albert
Author_Institution :
Univ. of Cambridge, Cambridge, UK
Abstract :
This paper studies the subexponential prefactor to the random-coding bound for a given rate. Using a refinement of Gallager´s bounding techniques, an alternative proof of a recent result by Altuğ and Wagner is given, and the result is extended to the setting of mismatched decoding.
Keywords :
decoding; encoding; Gallager bounding techniques; asymptotic random-coding prefactor; mismatched decoding; subexponential prefactor; Encoding; Error probability; Joints; Maximum likelihood decoding; Vectors; Writing;
Conference_Titel :
Communication, Control, and Computing (Allerton), 2013 51st Annual Allerton Conference on
Conference_Location :
Monticello, IL
Print_ISBN :
978-1-4799-3409-6
DOI :
10.1109/Allerton.2013.6736628
