Polarization as a novel architecture to boost the classical mismatched capacity of B-DMCs

2014/01/23 by Mine Alsan, Alsan, Mine, Emre Telatar +1
Computer Science · Engineering · Mathematics · #Advanced Wireless Communication Techniques #Cellular Automata and Applications #Error Correcting Code Techniques #FOS: Computer and information sciences #Information Theory (cs.IT) #cs.IT #math.IT

paper · pdf · doi:10.48550/arxiv.1401.6097

Submitted to ISIT 2014

arxiv created 2014/01/23 · openalex publication_date 2014/01/23 · arxiv updated 2014/01/24 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/01

Abstract

We show that the mismatched capacity of binary discrete memoryless channels can be improved by channel combining and splitting via Arıkan's polar transformations. We also show that the improvement is possible even if the transformed channels are decoded with a mismatched polar decoder.

Related

• Performance and Construction of Polar Codes on Symmetric Binary-Input Memoryless Channels
• Channel capacity of polar coding with a given polar mismatched successive cancellation decoder
• Polarization for arbitrary discrete memoryless channels
• A Class of Transformations that Polarize Symmetric Binary-Input Memoryless Channels
• Universal Polar Codes