The thresholds can differ in both directions between Web services in the WSN paradigm.
在WSN范例的Web服务中，两个方向的阈值可以不同。
Routing protocol is a key issue on network layer in WSN.
路由协议是无线传感器网络在网络层上的一个关键研究课题。
So the CBTS algorithm is more suitable for large scale WSN.
因此，CBTS算法更适合于大型规模的传感器网络应用。
The paper discusses self-localization technology of node in WSN in depth.
本文深入讨论传感器节点定位技术。
Two of the most fundamental problems in WSN are connectivity and coverage.
连通与覆盖是无线传感器网络的两个最基本的问题。
Node coverage is one of the key techniques in Wireless Sensor Netwok (WSN).
节点覆盖是无线传感器网络关键技术之一。
Wireless sensor network (WSN) is a new data-centric and application-oriented network.
以数据为中心的面向应用的无线传感器网络是一种新型网络。
The traffic prediction in Wireless Sensor Network(WSN) is important to WSN management.
无线传感器网络（WSN）的流量预测研究对WSN管理有重要的意义。
Wireless sensor network (WSN) is a research hotspot in present information technology field.
无线传感器网络(wsn)是当前信息技术领域的一个热点研究方向。
Designing protocol to extend the lifetime of the network has become an important goal of WSN.
设计能够延长整个网络生存期的路由协议成为了传感器网络研究的重要目标。
This paper has designed the new broadcast authentication technology which is suitable for WSN.
本文设计了适用于广播频繁的传感器网络的广播消息认证技术。
So, the research on location technology of WSN has both theoretical and practical significance.
因此，研究无线传感器网络节点定位技术具有重要的理论和实际意义。
As far as locating and tracking the target in WSN is concerned, it needs sensors collaborating.
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。
WSN, as the first of ten new technologies deeply affect human future life, has tremendous applicable value.
无线传感器网络作为对人类未来生活产生深远影响的十大新兴技术之首，具有巨大的应用价值。
The basic application of WSN is to gather and transfer the information of monitored region from sensor nodes.
无线传感器网络的基本功能是收集并传输大量传感器节点所在监测区域的各种信息。
The thesis content is organized as the following order:Chapter 2 briefly introduces the WSN routing protocols.
本文是按以下顺序组织的：第2章简要综述了WSN的路由协议。
The new scheme exploits the clustering algorithm of WSN deployment and the merit of random key pre-distribution.
该模式充分利用了目前无线传感器网络部署中提出的分簇算法，并结合随机密钥预分布模型的优点。
Almost all aspects of Wireless sensor network make rapid progress, but the energy remains a bottleneck in WSN research.
无线传感器网络各方面研究进展迅速，但是能量问题仍然是无线传感器网络研究的瓶颈。
So this thesis deeply researched on node localization in wireless sensor networks (WSN) for underground complex environment.
在这个背景下，本文就井下复杂环境中无线传感器网络的节点定位进行了深入研究。
WSN can monitor the targets and collect the information of the environment through the cooperation of large amount of sensors.
通过大量节点间的分工协作，WSN可实时监测、感知和采集网络分布区域内的各种环境或监测对象的信息。
Wireless Sensor Network is the technology with high applicability. As the basic unit, WSN node has a variety of platform solutions.
无线传感器网络是一种应用性极强的技术，作为其基本组成单元的无线传感器节点有多种节点平台解决方案。
Differentiating from traditional networks, WSN are very resource constrained, so its primary design goal is efficient use of energy.
与传统网络不同，无线传感器网络资源非常有限，其首要设计目标是能源的高效使用。
Aiming at this problem, this paper analyzed the reason of the errors in WSN, and presented an improved adaptive data fusion algorithm.
针对这个问题，分析了簇内数据误差成因，提出了一种改进后的自适应数据融合算法。
The range-free algorithm does not need additional hardware, and, thus, it is a cost-effective approach for the WSN localization problem.
而无需测距的定位算法不需要额外的硬件条件，是解决定位问题的一个比较经济适用的方法。
So designing a routing protocol which can effectively save energy and prolong network life-cycle has become a focus of the study for WSN.
因此，设计能够有效节约能源、延长网络生命周期的路由协议就成为无线传感器网络研究的一个重点。
The WSN with limited resources and dynamic topology had better adopt distributed and localized coverage control protocols and algorithms.
对于资源受限且拓扑动态变化的无线传感器网络，宜采用分布式和局部化的覆盖控制协议和算法。
Tracking precision, reliability and energy consumption are the most important issues in the WSN tracking requiring thorough consideration.
在无线传感器网络目标跟踪中，跟踪精度、跟踪能量消耗和跟踪可靠性是需要考虑的主要问题。
The purpose of the thesis is to investigate the energy efficient local query and global query protocols for wireless sensor networks (WSN).
针对不同的查询要求，分析适合于无线传感器网络局部查询和全局查询的查询路由协议是论文的主要研究内容。
Through the research on wireless sensor networks, this paper analyzed the reasons which cause the bottleneck node of WSN in data transmission.
通过对常见的无线传感器网络（WSN）进行研究，分析了WSN中数据传输瓶颈节点形成的原因。
The system level distributed admission control scheme for wireless sensor network (WSN) in the presence of multiple applications is developed.
本文从无线传感器网络中多应用场景下的能量管理问题出发提出了一个系统级分布式接入控制策略。
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