计算机工程与设计
計算機工程與設計
계산궤공정여설계
COMPUTER ENGINEERING AND DESIGN
2014年
7期
2289-2294
,共6页
ZigBee网络%SS-Cluster协议%分簇路由协议%AODVj r协议%Omnet++仿真
ZigBee網絡%SS-Cluster協議%分簇路由協議%AODVj r協議%Omnet++倣真
ZigBee망락%SS-Cluster협의%분족로유협의%AODVj r협의%Omnet++방진
ZigBee network%SS-Cluster protocol%cluster-routing protocol%AODVj r protocol%Omnet++simulation
为了解决AODVj r等协议在节点数不多的ZigBee网络中存在资源开销高、效率低以及ZigBee网络在小范围应用场合缺乏相应协议支持的问题，提出并设计了SS-Cluster （small-scale cluster）路由协议。基于树形ZigBee网络拓扑，结合“分簇设计思想”，通过引入全新设计的两种簇类邻居表和路由缓冲表为SS-Cluster提供数据结构支持，设计了不同于其它路由协议的运行机制并详细阐述了实现算法。通过与两个典型路由协议LEACH和AODVj r在Omnet＋＋平台上的仿真综合比较，比较结果验证了该协议的性能。
為瞭解決AODVj r等協議在節點數不多的ZigBee網絡中存在資源開銷高、效率低以及ZigBee網絡在小範圍應用場閤缺乏相應協議支持的問題，提齣併設計瞭SS-Cluster （small-scale cluster）路由協議。基于樹形ZigBee網絡拓撲，結閤“分簇設計思想”，通過引入全新設計的兩種簇類鄰居錶和路由緩遲錶為SS-Cluster提供數據結構支持，設計瞭不同于其它路由協議的運行機製併詳細闡述瞭實現算法。通過與兩箇典型路由協議LEACH和AODVj r在Omnet＋＋平檯上的倣真綜閤比較，比較結果驗證瞭該協議的性能。
위료해결AODVj r등협의재절점수불다적ZigBee망락중존재자원개소고、효솔저이급ZigBee망락재소범위응용장합결핍상응협의지지적문제，제출병설계료SS-Cluster （small-scale cluster）로유협의。기우수형ZigBee망락탁복，결합“분족설계사상”，통과인입전신설계적량충족류린거표화로유완충표위SS-Cluster제공수거결구지지，설계료불동우기타로유협의적운행궤제병상세천술료실현산법。통과여량개전형로유협의LEACH화AODVj r재Omnet＋＋평태상적방진종합비교，비교결과험증료해협의적성능。
To solve the problems that AODVj r or other protocols brought high resource consumption,low energy efficiency etc., and to meet the demand that there were seldom relevant protocols support in small-scale occasion when using ZigBee network,a design of special routing protocol SS-Cluster was presented based on tree-form topology of network and combined with “cluster design thought”.First,the neighboring table and buffer table were introduced to offer data structure support,then operation mechanism like no other protocols and its realization was illustrated in detail.In the end,by comparing with typical protocols LEACH and AODVj r on Omnet++plantform,the validity and efficiency of the presented method was demonstrated.
