在多个存储节点构成的集群存储系统中，结合应用提高网络存储性能的目标就是利用文件系统方案来实现的。
In a clustered storage system constructed by multiple storage nodes, the goal of improving the network storage performance combined with applications is implemented by file system solution.
两个目标类型都由一组目标数据表达，并通过网络传播到所有节点。
Both object types are addressed by a hash of the object data, and are broadcast through the network to all nodes.
信息层采用分布式数据融合技术，融合处理网络中各单元节点获得的目标信息。
The distributed data fusion technology was adopted for information layer to deal with the target information gained by each unit node in network.
无线传感器网络由于其自组织性、鲁棒性及节点数量巨大的特点，非常适合于目标跟踪。
The Wireless Sensor Network (WSN), because of its self-organizing characteristic, robustness and huge quantity of nodes, is perfectly suitable for target tracking.
文章提出了一种水声网络探测节点的运动目标参数估计方法，即基于模型匹配原理的估计算法。
A moving target parameters estimation algorithm, which is based on the principle of model matching and used for underwater acoustic networks detection nodes, is proposed in this paper.
这种无监督的聚类方法能够自动搜索最佳的网络输出节点数而获取图像中的目标数，从而完成对图像的自动分割。
This kind of unsupervised clustering method can search for the optimal number of output nodes automatically to get the number of textures in the 'image, and finish the automatic segmentation.
另外，无线传感器网络节点自身的定位还可以应用于外部目标的定位和追踪、基于位置的路由协议等方面。
In addition, localization of nodes itself in wireless sensor networks can also be applied in localization and tracing of external target and location-based routing protocol and so on.
水声传感器网络设计的其中一个目标就是提供节点间可靠通信的同时，能量消耗最小化。
One of the aims to design the underwater acoustic sensor networks is to supply the reliable communications between nodes and minimize the energy consumption as well.
节点调度的目标是调度尽可能多的冗余节点进入休眠状态，减少不必要的能量消耗，以延长网络寿命。
The purpose of node scheduling is to schedule as many as possible redundant nodes into sleep mode, thus to reduce unnecessary energy cost, and to extend the lifetime of the networks.
传感器网络中节点有限的资源以及采用无线的方式转发数据使得在传感器网络内的安全性目标很难实现。
It is very difficult to get the security in sensor networks because of the limited resources of nodes and the wireless communication between nodes.
改进的GEAR算法从均衡网络流量出发，根据规则建立了从源节点到目标区域的多条路径，并且避免了同一节点重复面临同一路由空洞问题。
Based on some rule, the improved GEAR algorithm established multipath from the source node to the target region, at the same time, it can avoid the identical node encountering the same hole again.
系统实现了对监控目标的烟雾浓度，温度的实时监测，采用了基于最小跳数的路由协议，每个节点只需记忆自己的转发节点集，网络中的数据都是沿着最短路径进行传输。
It takes advantage of the routing protocol based on minimum hop, in which every node does only local routing maintenance, and data is transmitted along the shortest path.
摘要：信标节点在无线传感器网络定位技术中起着重要的作用，它作为参考节点决定着被定位目标的位置。
Abstract: Beacon nodes are playing an important role in wireless sensor network localization, which are used as the reference nodes to calculate the target position.
节点定位问题是传感器网络进行目标识别、监控、跟踪等众多应用的前提，对其研究具有非常重要的意义。
Localization is the precondition of many applications of sensor networks, such as target identification surveillance and tracking. Therefore, it is important to make research on it.
策略的构建是在同质节点配置的次优理论基础之上提出的，并以均衡网络负载，达到延长网络生存期为最终目标的。
The strategy is proposed based on suboptimal theory of homogeneous node deployment and the final purpose of it is to balance energy loads and prolong the lifetime of the network.
本文讨论的是以环境监测应用为目标而设计的无线传感器网络汇聚节点软件设计。
The software design and debugging of sink-node of WSN is discussed in this thesis, whose goal is monitoring environment.
在无线传感器网络中，为了对目标进行定位和跟踪，需要传感器节点之间进行相互协作。
As far as locating and tracking the target in WSN is concerned, it needs sensors collaborating.
建立了空间目标的热平衡方程，利用节点网络法求解其表面温度场分布；
The heat balance equation of space target is given and the temperature distribution of space target is got by node network.
传感器节点的部署可分为连通和非连通网络两种情况，本文研究了非均匀分布目标点的非连通传感器节点部署问题。
The sensor deployment problem can be divided into two sub-problems according to whether the deployed network is connected or not.
本文对无线传感器网络的节点配置问题的研究方法是一个对建立的目标价值函数的可变参数集进行优化，从中求得最优值的过程。
For the problem of WSN node deployment, this paper's researching approach is a process of optimizing the variable parameter set of object value function and then finding the optimal result.
该模拟器可以用一些模拟节点和测试节点来模拟一个较大型的目标网络。
This emulator could emulate a large scale network by using some emulated nodes and some measurement nodes.
无线传感器网络节点数量庞大、单个节点资源极其有限，其能量算法设计的首要目标是有效节约能源，延长网络生命周期。
The all-important aim of improving the algorithms of WSNs is to reduce the overall energy dissipated in the network and to maximize the network lifetime.
无线传感器网络节点数量大、单个节点能量极其有限，在设计MAC协议时有效节约能量，延长网络生命周期成为首要目标。
WSN is formed by lots of cheap sensor nodes, each one of them energy extremely limited. In the design of MAC protocol, saving energy and prolonging life cycle are the primary goal.
无线传感器网络节点数量大、单个节点能量极其有限，在设计MAC协议时有效节约能量，延长网络生命周期成为首要目标。
WSN is formed by lots of cheap sensor nodes, each one of them energy extremely limited. In the design of MAC protocol, saving energy and prolonging life cycle are the primary goal.
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