sink tree
英 [sɪŋk triː]
美 [sɪŋk triː]
网络 汇集树; 接收树
双语例句
- Loom Monitoring System Based on Multi-sink Node Tree Protocol
基于多sink节点树路由的织机监测系统研究 - In this protocol, at first a hierarchical structure tree was established with sink node as root node, then a pair wise synchronization was performed along the tree to establish a global timescale throughout the sensor network.
首先以汇聚点为根节点建立一个具有层次结构的树，然后采用成对同步法沿着该树建立一个全网统一的时钟。 - According to maximum residual energy ( MRE) of nodes, a tree whose root was the sink node was set up in the covered field in which nodes with maximum residual energy less than ε were leaves.
该算法根据各节点的最多剩余能量（MRE）在感知区域内建立以sink节点为根的源路由树，以剩余能量少于ε的节点作为叶子节点。 - First, nodes are grouped into clusters and a Sink-rooted tree of all cluster heads is constructed.
首先将节点组织成簇，并将簇头构建成一棵以Sink为根节点的树。 - In the view of network structure, it distributed through the clustering approach to network segmentation into different clusters. Each cluster made up of a cluster head and some common nodes. all cluster nodes with Sink node clustering constructed greedy tree growth.
从网络结构上看，它通过分布式的成簇方式将网络划分成不同的簇，每个簇由一个簇头节点和若干个普通节点组成，所有簇头节点再与汇聚节点构建成贪心增长树。 - Finally, dijkstra algorithm is used to construct the shortest path tree. All nodes transmit data along the shortest path tree to sink node. 2.
最后利用Dijkstra算法完成最短路径树，所有节点沿着最短路径树将数据发送给Sink节点。 - Sink node builds the routing tree along the nearest fixed node as root node.
sink沿途以最近的固定节点作为根节点动态构建路由树。 - SD-MAC chooses the representative nodes according to the spatial correlation. When these representative nodes send data, other nodes are dormant. All the nodes form into a data gathering tree and then send the data to the Sink node through the staggered scheduling mechanism of the MAC.
SD-MAC协议基于空间相关性选择代表性节点，代表性节点发送数据时，其他节点进入休眠状态；所有的节点形成一颗汇聚树，采用交错的MAC调度机制，将数据传送到Sink节点。 - When the energy gain of data fusion is less than zero, the nodes will receive data by the shortest path tree directly forwarded to the sink node in order to avoid introducing more energy consumption.
当数据融合的节能增益小于0时，为了避免数据融合引入更多的能耗，节点间采用最短路径树（SPT算法）将收到的数据直接转发，实现数据较早、低延迟地传送到Sink节点处。 - First network is divided into multiple clusters by Sink. A first level network is constituted by the nodes intra the cluster. A higher level network is constituted by cluster head nodes. A two layers tree path is build in the two level networks.
TCRP协议中，把网络分为几个簇，簇内节点构成一级网络，簇头节点构成高一级的网络，在两级网络中建立一个两层树型传输路径。