Extended Polar Codes Perform Better in Terms of Compound Rate and Scaling Behavior

被引：0

作者：

Hassani, S. Hamed ^{[1
]}

机构：

[1] Ecole Polytech Fed Lausanne, Sch Comp & Commun Sci, Lausanne, Switzerland

来源：

2013 IRAN WORKSHOP ON COMMUNICATION AND INFORMATION THEORY (IWCIT) | 2013年

关键词：

CHANNELS; CAPACITY;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Polar codes provably achieve the capacity of a wide array of channels under successive decoding. However, in terms of some practical aspects, these codes do not perform optimally and need further improvement. In this paper, we consider two such aspects: universality and finite-length scaling. We argue analytically that for extensions of polar codes that are based on l x l matrices, these aspects become optimal as l grows large.

引用

页数：5

共 5 条

[1] Universal Bounds on the Scaling Behavior of Polar Codes
Goli, Ali
Hassani, S. Hamed
Urbanke, Ruediger
[J]. 2012 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS (ISIT), 2012,
[2] On the Polarizing Behavior and Scaling Exponent of Polar Codes with Product Kernels
Bhandari, Manan
Bansal, Ishan
Lalitha, V
[J]. 2020 TWENTY SIXTH NATIONAL CONFERENCE ON COMMUNICATIONS (NCC 2020), 2020,
[3] On the scaling of Polar codes: I. The behavior of polarized channels
Hassani, S. Hamed
Urbanke, Rudiger
[J]. 2010 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, 2010, : 874 - 878
[4] Low-Complexity Concatenated Polar Codes with Excellent Scaling Behavior
Yoon, Sung Whan
Moon, Jaekyun
[J]. 2017 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (ICC WORKSHOPS), 2017, : 948 - 954
[5] On the scaling of Polar Codes: II. The behavior of un-polarized channels
Hassani, S. Hamed
Alishahi, Kasra
Urbanke, Rudiger
[J]. 2010 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, 2010, : 879 - 883

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