通信学报
通信學報
통신학보
JOURNAL OF CHINA INSTITUTE OF COMMUNICATIONS
2009年
7期
1-6
,共6页
无线mesh网络%统计网络演算%流量模型%自相似流
無線mesh網絡%統計網絡縯算%流量模型%自相似流
무선mesh망락%통계망락연산%류량모형%자상사류
wireless mesh networks%statistical network calculus%traffic model%self-similarity traffic
基于无线mesh网络的基本特征,利用统计网络演算理论,构造了新型的无线mesh网络单节点和多节点的流量模型,该模型充分体现了无线mesh网的随机特性.该流量模型的特征是其求和函数及其输入输出函数的边界函数均受限于一个最小加卷积函数.理论分析证明构造的流量模型能正确描述无线mesh网络的实际情况.
基于無線mesh網絡的基本特徵,利用統計網絡縯算理論,構造瞭新型的無線mesh網絡單節點和多節點的流量模型,該模型充分體現瞭無線mesh網的隨機特性.該流量模型的特徵是其求和函數及其輸入輸齣函數的邊界函數均受限于一箇最小加捲積函數.理論分析證明構造的流量模型能正確描述無線mesh網絡的實際情況.
기우무선mesh망락적기본특정,이용통계망락연산이론,구조료신형적무선mesh망락단절점화다절점적류량모형,해모형충분체현료무선mesh망적수궤특성.해류량모형적특정시기구화함수급기수입수출함수적변계함수균수한우일개최소가권적함수.이론분석증명구조적류량모형능정학묘술무선mesh망락적실제정황.
In accordance with the characteristics of wireless mesh networks (WMN) and statistical network calculus the-ory, a novel traffic model for evaluating single and multinodes in WMN was proposed. The model fully illustrated the stochastic characteristic of WMN with the property that the input-output relation and sum functions of this model were bounded by a rain-plus convolution function. Theoretical analysis proves that the novel traffic model correctly describes the actual situation of the WMN.
