Design and Analysis of Cooperative Broadcast Scheme Based on Reliability in Mesh Network

Abstract

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. Then, 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. Then, 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.

Application of Artificial Intelligence Technology in Computer Network Security Communication

“…Especially in the field of network security, the emergence of automatic protocol reverse technology has brought dawn to network analysis. By studying network protocols, Dou et al took reverse engineering as the entry point of protocol analysis, from the perspective of traffic syntax analysis and instruction timing analysis as protocol reverse analysis, but due to the wide research area, the research depth of the protocol is insufficient [11]. In the paper, Iwendi et al proposed a reverse protocol analysis technology based on network traffic.…”