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An Efficient Shortcut Path Algorithm using Depth in Zigbee Network  

Kim, Duck-Young (한양대학교 전자컴퓨터통신 공학부)
Jung, Woo-Sub (한양대학교 전자컴퓨터통신 공학부)
Cho, Sung-Ho (한양대학교 전자컴퓨터통신 공학부)
Abstract
In ZigBee network, using energy efficiently is necessary because ZigBee node works by battery. To use energy efficiently, it is one of the way to reduce unnecessary network traffic. In this paper, it presents efficient shortcut routing algorithm using depth of destination node in ZigBee network. In traditional tree routing, each node transfers data only to its own parent or child node, which is inefficient way. Efficient shortcut routing algorithm is also based on tree routing. However, we suggests the algorithm with using neighbor table and depth of destination that is able to transfer data to other neighbor node, not only to parent or child node. It minimizes coordinator bottleneck state and unnecessary intermediate routing path which happens in traditional tree routing.
Keywords
Zigbee Networks; Tree Routing; Depth Tracking; USN; WSN;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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