文章基本信息

标题：A Group Cooperative Coding Model for Dense Wireless Networks
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作者：El Miloud Ar-Reyouchi ; Ahmed Lichioui ; Salma Rattal 等
期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2019
卷号：10
期号：7
页码：367-373
DOI：10.14569/IJACSA.2019.0100750
出版社：Science and Information Society (SAI)
摘要：Generally, node groups in dense wireless networks (WNs) often pose the problem of communication between the central node and the rest of the nodes in a group. Adaptive Network Coded Cooperation (ANCC) for wireless central node networks adapts precisely to an extensive and dense WN, at this level the random linear network coding (RLNC) scheme with Low-Density Parity-Check (LDPC) are used as the essential ANCC evolution. This paper suggests two phases effective technique then studies the influence of the randomly chosen number of coded symbols which are correctly received in the second phase on bit error rate (BER). The proposed technique also focuses on the role of dispersion impact related to the LDPC code generating matrix. The results of the simulation allow selecting the best compromise for the best BER.
关键词：Dense Wireless networks; Bit Error Rate (BER); Low-Density Parity-Check (LDPC) codes