An Improved Independence Test Method for the Convolutional Multicast Algorithm

Xubo ZHAO, Xiaoping LI, Tongjiang YAN

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Summary :

In this letter, we present an improved method for the independence test procedure in the convolutional multicast algorithm proposed by Erez and Feder. We employ the linear independence test vectors to check the independence of the partial encoding vectors in the main program of Erez's convolutional multicast algorithm. It turns out that compared with the previous approach of computing the determinants of the correlative matrices, carrying out the independence test vectors can reduce the computational complexity.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E100-A No.9 pp.2044-2047
Publication Date
2017/09/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E100.A.2044
Type of Manuscript
LETTER
Category
Information Theory

Authors

Xubo ZHAO
  China University of Petroleum Huadong,Fujian Normal University
Xiaoping LI
  China University of Petroleum Huadong
Tongjiang YAN
  China University of Petroleum Huadong,Fujian Normal University

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