Title :
Polarization as a novel architecture to boost the classical mismatched capacity of B-DMCs
Author :
Alsan, Mine ; Telatar, Emre
Author_Institution :
EPFL - I&C - LTHI, Lausanne, Switzerland
Abstract :
We show that the mismatched capacity of binary discrete memoryless channels can be improved by channel combining and splitting via Arikan´s polar transform. We also show that the improvement is possible even if the transformed channels are decoded with a mismatched polar decoder.
Keywords :
channel coding; transforms; Arıkan polar transform; B-DMC; binary discrete memoryless channels; channel combining; channel splitting; classical mismatched capacity; mismatched polar decoder; polarization; Additives; Complexity theory; Decoding; Encoding; Measurement; Memoryless systems; Transforms; Mismatched capacity; mismatched polar decoder; polar transform;
Conference_Titel :
Information Theory Workshop (ITW), 2014 IEEE
Conference_Location :
Hobart, TAS
DOI :
10.1109/ITW.2014.6970855
