Open AccessDesign and Analysis of Cooperative Broadcast Scheme Based on Reliability in Mesh Network
Author(s) -
Zufang Dou,
Jianwen Tian,
Qiaoli Yang,
Liben Yang
Publication year - 2021
Publication title -
mobile information systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.346
H-Index - 34
eISSN - 1875-905X
pISSN - 1574-017X
DOI - 10.1155/2021/5554563
Subject(s) - computer science , broadcast radiation , broadcasting (networking) , atomic broadcast , scheme (mathematics) , communication source , reliability (semiconductor) , latency (audio) , energy consumption , computer network , energy (signal processing) , real time computing , telecommunications , mathematical analysis , power (physics) , physics , mathematics , ecology , statistics , quantum mechanics , network packet , biology
In order to ensure reliable data transmission of sender, the tree-based network is extended to Mesh network by collaborative technology, and the SW-HBH-CARQ broadcast scheme is introduced for the first time. *en, in order to solve the problems of broadcast storm and energy saving, SW-HBH-oiCARQ, SW-HBH-ieCARQ, and SW-HBH-oieCARQ are further proposed.*en, the four broadcasting schemes are analyzed quantitatively, and the performance indicators such as system energy consumption and time delay are obtained. Finally, the relationships between the performance indexes and the parameters are discussed by numerical simulation. At the same time, the effectiveness of the proposed schemes in energy saving is verified by comparing with the corresponding noncollaborative broadcasting scheme. However, the latency of proposes scheme is greater than uncooperative scheme, which is the cost of saving energy and resolving broadcast storms.
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