摘要
首先提出了基本的报文监听协议DCMA_BPS,并对控制报文的长度和协议的特性进行了分析,又提出了信道接入协议DCMA_PSBI,通过BI控制报文来阻止隐终端发送数据报文。仿真分析表明,DCMA_PSBI是一种非常高效实用的基于报文监听的Ad Hoc网络双信道接入协议。
At first, this paper proposes a basic packet sensing protocol DCMA_BPS, and analyzes the length of control packet and features of the protocol. It also puts forward another new protocol DCMA_PSBI. DCMA_PAB1 uses BI control packet to prevent hidden sender from sending data packet. Simulation result shows that DCMA_PSBI is an efficient and practical ad hoc network dual channel access protocol based on packet sensing.
出处
《计算机工程》
EI
CAS
CSCD
北大核心
2005年第7期12-15,共4页
Computer Engineering
