网络节点是无线传感器网络的基础。
The network nodes are the foundation of wireless sensor networks.
无线传感器网络是复杂的无线网络。
The wireless sensor networks are complicated wireless networks.
路由是无线传感器网络的关键问题之一。
Routing is one of the key problems in Wireless Sensor Networks (WSNs).
无线传感器网络由能量有限的节点组成。
The wireless sensor networks is composed by the energy limited node.
节点覆盖是无线传感器网络关键技术之一。
Node coverage is one of the key techniques in Wireless Sensor Netwok (WSN).
介绍了无线传感器网络中的定向扩散路由协议。
Directed diffusion routing protocol of wireless sensor networks is described.
传感器节点定位是整个无线传感器网络的基础。
Node-Positioning technology of sensor is the basis of the whole wireless sensor network.
路由协议是无线传感器网络研究的关键内容之一。
Routing is one of the key problems in Wireless Sensor Network.
传感器节点是构建无线传感器网络的基本硬件单元。
Sensor nodes are the basic hardware units for building up wireless sensor networks.
连通与覆盖是无线传感器网络的两个最基本的问题。
Two of the most fundamental problems in WSN are connectivity and coverage.
介绍了无线传感器网络的应用背景和国内外研究现状。
The application background and research actuality of wireless sensor networks are introduced briefly.
本文基于群体智能建立无线传感器网络的覆盖优化策略。
The present research constructs a wireless sensor network coverage optimization strategy based on swarm intelligence.
无线传感器网络是多传感器与无线网络领域的交叉应用。
Wireless sensor network is an intercrossed application between multisensor and wireless network.
路由协议的设计与实现是无线传感器网络的研究热点之一。
Routing Protocol Design and Implementation of wireless sensor networks is a hot spot of research.
降低能耗、延长网络生存时间，是无线传感器网络设计的重要目标。
Reducing power consumption and prolonging the network lifetime were important targets of wireless sensor networks.
无线传感器网络需要安全组通信的支持，尤其是军事、紧急救灾等场合。
Many emerging Wireless Sensor Networks applications especial for emergency and military situations depend upon secure group communications.
降低能耗以延长网络生存时间是无线传感器网络设计中的一个重要挑战。
Reducing power consumption to extend network lifetime is one of the most important challenges in designing wireless sensor networks.
无线传感器网络是一种新的信息获取和处理技术，具有非常广泛的应用前景。
Wireless sensor networks is a new information acquisition and processing technology, has a very wide range of applications.
本文提出了在无线传感器网络中利用概率距离分布分析和计算能量消耗模型。
In this paper, we propose, analyze and evaluate the energy consumption models in wireless sensor networks with probabilistic distance distributions.
无线传感器网络因其巨大的应用前景而受到学术界和工业界越来越广泛的重视。
Because of the vast application prospect, wireless sensor network attracts more and more attentions in academic and industrial circle.
该文分析比较了各种密钥管理方案，认为组密钥管理更适合于无线传感器网络。
Compared with all kinds of key management schemes, group key management is more suitable for wireless sensor network.
集成了传感、计算和通信技术的无线传感器网络是普适计算模式的一种典型应用。
Integrated with sensor, computation and wireless communication technologies wireless sensor network is a typical application of the pervasive computing mode.
消息传输过程中的非确定性延迟是影响无线传感器网络时间同步精度的主要因素。
Non-deterministic delay in message transmission is the significant factor affecting the accuracy of time synchronization in wireless sensor networks.
针对无线传感器网络自身特点，提出一套无线传感器网络路由协议评估指标体系。
To the innate features of sensor network, a system of evaluation metrics on routing protocol of wireless sensor network was presented.
无线传感器网络因其巨大的应用前景，已成为计算机与通信领域一个活跃的研究分支。
The wireless sensor network because of its great application prospect, has become the computer and communication domain active research branch.
无线传感器网络有着广阔的应用前景，如军事领域、环境科学、空间探索和商业应用。
Wireless sensor networks have many promise and potential applications, such as military fields, environment research, outer space exploration and business applications.
无线传感器网络由于部署区域广泛、节点通信能力较弱，常采用分簇的网络拓扑结构。
Because of the broad deployment region and weak ability in communications of wireless sensor networks, it is often clustered.
现有研究都是针对平面模型的无线传感器网络，但是很多应用场合具有线性模型的特征。
Present studies all aimed at wireless sensor networks of plane model. But many applications are linear model.
现有研究都是针对平面模型的无线传感器网络，但是很多应用场合具有线性模型的特征。
Present studies all aimed at wireless sensor networks of plane model. But many applications are linear model.
应用推荐