A Broadcast Channel Assignment Mechanism based on The Broadcast Tree for Multi-radio Multi-channel Wireless Mesh Networks

8th International Conference on Advanced Infocomm Technology

Xia, Yan^1 ; Zeng, Yingzhi^2

College of Computer Science and Electronics Engineering, Hunan University, ChangSha, China^1

Information Center, National University of Defense Technology, ChangSha, China^2

关键词: Broadcast channels;    Broadcast Tree;    Channel interferences;    Mechanism-based;    Multi radio multi channels;    Relay node;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/679/1/012020/pdf
DOI  :  10.1088/1742-6596/679/1/012020

来源: IOP

【 摘 要 】

This paper proposed a broadcast Channel Assignment Mechanism on base of optimized Broadcast Tree for wireless Mesh network (WMN), which is created by Branch and Bound Method. The simulations show that our algorithm not only reduces the broadcast redundancy but also avoids the potential channel interferences produced by unnecessary relay nodes.