A Single-Hop Broadcasting Method Based on Busy Tone
Wen Jing Cao, Qing Tian Han, Sheng Hong Xu · Advanced engineering forum · 2012
Single-hop broadcasting is a basic information dissemination method. For broadcasting method, wireless channel reservation and channel state indication are two factors effecting information dissemination performance. In this paper, existing channel reservation and channel state indication mechanisms were studied, the limitations of them were analyzed, and a single–hop broadcasting method based on busy tone is proposed. With OPNET network simulation platform, the proposed broadcasting method is modeled and implemented. Experimental results show that the proposed method performs well.