期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2020
卷号：20
期号：2
页码：51-56
出版社：International Journal of Computer Science and Network Security
摘要：MANETs are decentralized networks that widely used in different communication domains. They represents mobile ad-hoc networks which are composed of individual network members communicating with each other directly. MANETs are usually suffering from choosing, maintaining and optimizing the appropriate transmission rate to meet the domains applications bandwidth according to the mobility and dynamic topology. Therefore, the status of the transmission channel becomes a problem that may affect the ability of network members. In this paper, we adopt the cooperative game to propose a new adaptation scheme called hand-shake transmission rate. The proposed scheme allows MANETs nodes to select the correct transmission rates based on the bandwidth demands and supports a decentralized approach where transmission rates between neighboring nodes are used in the transmission rate adjustments. Knowing the neighbor transmission rates helps the individual nodes to calculate the suitable transmission rate. The proposed scheme is scalable since the transmission overheads are only used in the process of exchanging transmission rates between the neighboring nodes. It also supports no single point of failure. Several simulation scenarios of the proposed scheme have been tested using different size of networks.
