Results 111 to 120 of about 36,826 (198)

Studi keandalan koreksi error untuk Original Short Polar Codes versus Irregular Repetition Concatenated Polar Codes [PDF]

open access: yes, 2019
Prinsip utama telekomunikasi adalah mengirimkan informasi sebanyak banyaknya dengan error sekecil kecilnya. Polar codes merupakan salah satu teknik pengkodean yang dapat mengurangi bit-error-rate (BER) pada suatu kanal yang tidak memiliki memori.
Sinurat, Robin
core  

Strong Coordination with Polar Codes

open access: yes, 2012
7 pages Preprint version available at http://arxiv.org/abs/1210.2159International audienceIn this paper, we design explicit codes for strong coordination in two-node networks.
Bloch, Matthieu   +2 more
core   +3 more sources

Polar Code Appropriateness for Ultra-Reliable and Low-Latency Use Cases of 5G Systems

open access: yesInternational Journal of Networked and Distributed Computing (IJNDC)
Polar code is considered as a major breakthrough of past decade in channel coding area. The unprecedented performance of polar codes compelled third generation partnership project (3GPP) to adopt the polar codes for control channels functions in one of ...
A. Sharma, M. Salim
doaj   +1 more source

Line polar Grassmann codes of orthogonal type

open access: yes, 2016
Polar Grassmann codes of orthogonal type have been introduced in I. Cardinali and L. Giuzzi, \emph{Codes and caps from orthogonal Grassmannians}, {Finite Fields Appl.} {\bf 24} (2013), 148-169.
Pasini, Antonio   +3 more
core   +1 more source

A Performance comparision of polar codes with convolutional turbo codes

open access: yes, 2009
Cataloged from PDF version of article.Includes bibliographical references leaves 134-136.Polar codes introduced recently by Arıkan are the first low-complexity codes achieving symmetric capacity for arbitrary binary-input discrete memoryless channels ...
Özgür, Üstün
core  

A packing lemma for polar codes [PDF]

open access: yes2015 IEEE International Symposium on Information Theory (ISIT), 2015
A packing lemma is proved using a setting where the channel is a binary-input discrete memoryless channel (X,w(y|x),Y ), the code is selected at random subject to parity-check constraints, and the decoder is a joint typicality decoder. The ensemble is characterized by (i) a pair of fixed parameters (H,q) where H is a parity-check matrix and q is a ...
openaire   +2 more sources

On Improving the Design of Parity-Check Polar Codes

open access: yesIEEE Open Journal of the Communications Society
In this paper, a new design of concatenated polar codes is proposed. By concatenating an outer code with polar codes, the distance spectrum can be improved, leading to enhanced decoding performance of vanilla polar codes.
Hyosang Ju   +5 more
doaj   +1 more source

Polar Codes for Identification Systems

open access: yes, 2018
Identication systems are ubiquitous, for example, biometric identication systemswith ngerprints and Face IDs, etc. Basically, the identication problemconsists of two steps.
Zhou, Linghui
core  

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