TH2.R8.3

Outer Code Designs for Augmented and Local-Global Polar Code Architectures

Ziyuan Zhu, Paul Siegel, University of California, San Diego, United States
Session:
Polar Codes 2
Track:
2: Modern Coding Theory
Location:
Omega
Presentation Time:
Thu, 11 Jul, 12:10 - 12:30
Session Chair:
Henry Pfister,
Abstract
In this paper, we introduce two novel methods to design outer polar codes for two previously proposed concatenated polar code architectures: augmented polar codes and local-global polar codes. These methods include a stopping set (SS) construction and a nonstationary density evolution (NDE) construction. Simulation results demonstrate the advantage of these methods over previously proposed constructions based on density evolution (DE) and LLR evolution.
Session TH2.R8
TH2.R8.1: A Path Metric Based Construction of Polarization-Adjusted Convolutional Codes
Tyler Kann, Georgia Institute of Technology, United States; Shrinivas Kudekar, Aiterate, LLC, United States; Matthieu Bloch, Georgia Institute of Technology, United States
TH2.R8.2: Successive Cancellation Sampling Decoder: An Attempt to Analyze List Decoding Theoretically
Hsin-Po Wang, Venkatesan Guruswami, UC Berkeley, United States
TH2.R8.3: Outer Code Designs for Augmented and Local-Global Polar Code Architectures
Ziyuan Zhu, Paul Siegel, University of California, San Diego, United States
TH2.R8.4: Code Rate Optimization via Neural Polar Decoders
Ziv Aharoni, Bashar Huleihel, Ben Gurion University of the Negev, Israel; Henry D. Pfister, Duke University, Israel; Haim H. Permuter, Ben Gurion University of the Negev, Israel
Resources
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