无线局域网分布式协调功能动态MAC协议分析
Research of the Dynamic MAC Protocol of Wireless LAN Distributed Coordination Function
-
摘要: 论文通过对IEEE 802.11协议DCF功能一种使用混合二次握手和四次握手机制的信道模型进行分析,得到了在采用IEEE 802.11协议两种握手机制并存的系统中系统时延的解析表达,并通过仿真试验对公式进行了验证.Abstract: This paper analyses a channel model of IEEE802.11 DCF, which simultaneously use the Stopand-Wait (SW) CSMA/CA and 4-Way Handshake(4-WH) CSMA/CA protocol. Then we introduce the theoretical analysis of the packet delay for this hybrid model, calculate the packet delay and verify the analytical results by computer simulation.
-
-
计量
- 文章访问数: 387
- HTML全文浏览数: 184
- PDF下载数: 0
- 施引文献: 0
下载: