期刊名称：International Journal of Future Generation Communication and Networking
印刷版ISSN：2233-7857
出版年度：2015
卷号：8
期号：5
页码：61-70
DOI：10.14257/ijfgcn.2015.8.5.06
出版社：SERSC
摘要：Multi-hop Ad-hoc networks is an important organization way for Internet of Things. Through the simulation and analysis in high data load conditions, it can be seen that packet loss is not mainly caused by the change of data links ， but the data collisions in MAC layer. What's more, the data collisions affect the routing constructions in NET layer. Therefore, packet loss is not only related to the routing algorithm, but also closely connected with point-to-point transmission performance in MAC layer. So we proposed a cross-layer scheme between the MAC layer and the NET layer. Through the simulation and analysis, it can be proved that this scheme improves the packet delivery, decreases the end-to-end delay and reduces the routing cost, applies to low speed mobile net-works and high data load scene.
