A novel ranging method for wireless sensor nodes in complex indoor communication environment is proposed.
提出一种能够适用于复杂室内通信环境的无线传感器网络节点间的测距新方法。
The paper introduces the ultralow-power hardware design of wireless sensor nodes for online oscillation signal detection and analysis.
本文介绍了实现在线振动检测和分析的无线传感器节点的超低功耗硬件设计。
Wireless sensor network is a multihop and self-organized network formed from a large amount of wireless sensor nodes by wireless communication.
无线传感器网络是由监测区域内布置的大量无线传感器节点，通过无线通信方式形成的多跳的自组织网络。
The hardware structure and working process of monitoring host and wireless sensor nodes that monitor line sags, line temperatures and insulators are expounded.
文章详细阐述了监测主机以及用于监测弧垂、输电线温度和绝缘子的无线传感器节点的硬件结构和工作流程。
A peer to peer fuzzy power control algorithm of wireless sensor nodes is proposed by means of adding fuzzy logic controller to close loop power control technology.
本文将模糊逻辑控制器加入到闭环功率控制技术中，并由此提出一种无线传感器网络中点对点的模糊功率控制算法。
Then, taking strain wireless sensor network nodes as a specific application object, dynamically reconfigurable self-healing wireless sensor nodes are realized in sen sor module.
然后，以应变无线传感网络节点为具体应用对象 ，设计实现了传感模块可动态重构自修复无线传感网络节点；
Through analyzing communication energy dissipation of wireless sensor nodes quantitatively, the relational model of cluster heads' residual energy and communication traffic was established.
通过定量分析传感器节点的通信能量消耗，建立了聚类首领剩余能量与通信流量的关系模型。
The Wireless Sensor Network (WSN), because of its self-organizing characteristic, robustness and huge quantity of nodes, is perfectly suitable for target tracking.
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。
This paper proposes a novel intelligent estimation algorithm in Wireless Sensor Network (WSN) nodes location based on Free Search (FS) to improve the precision in location estimation.
为提高无线传感器网络(wsn)的节点定位的估计精度，提出基于自由搜索优化的智能估计定位算法。
The network nodes are the foundation of wireless sensor networks.
网络节点是无线传感器网络的基础。
Design of a wireless sensors network is given. Hardware organization, power characteristics and communication model of sensor nodes are introduced in detail.
给出了一种无线传感器网络的设计，详细讨论了传感器节点的硬件组织、电源特征和通信模式。
Those are a guidance of calculating nodes number and radio range in the wireless sensor networks designing.
这些直接指导无线传感器网络的节点个数和通讯半径选择，连通可靠性设计。
The existence of malicious nodes may lead to a series of security problems in wireless sensor networks.
恶意节点的存在会给无线传感器网络带来一系列的安全隐患。
Sensor nodes are the basic hardware units for building up wireless sensor networks.
传感器节点是构建无线传感器网络的基本硬件单元。
Focusing on the problem of energy hole in wireless sensor networks, an energy consumption balance strategy with twice-deployed nodes is proposed.
针对无线传感器网络中的“能量空洞”问题，提出了一种将传感器节点分两次抛洒的能耗平衡策略。
Wireless sensor networks consist of a large number of low-power, short-lived, unreliable sensor nodes, one of main goals is to prolong network lifetime.
无线传感器网络是由大量低能量、短寿命、不可靠的传感器结点组成的，延长网络寿命是一个主要的目标。
In wireless sensor networks it is necessary to encrypt messages sent among sensor nodes to achieve communication security.
为了实现无线传感器网络中的安全通讯，需要对传感器结点间传递的信息进行加密。
This paper investigates how to determine the active nodes in wireless sensor networks (WSNs) and the optimal transmission ranges for each active routing nodes in order to save the energy consumption.
研究在无线传感器网络中如何选择活动的路由节点及其传输范围，以有效节省能量的消耗。
Localization of nodes is an important application of wireless sensor networks.
节点定位是无线传感器网络中的重要应用之一。
The wireless sensor network is a multi-hop wireless network which is made up of a lot of distributed smart sensor nodes.
无线传感器网络是由许多分布的智能传感器节点组成的多跳无线网络。
A key challenge in wireless sensor networks is to achieve maximal network lifetime with dynamic power management on sensor nodes.
在无线传感器网络中，如何动态地管理能量，最大限度地延长网络的生命周期是一个关键的问题。
The most important part of network hardware system in wireless sensor networks is the sensor nodes.
传感器节点是无线传感器网络硬件系统的核心。
The biggest drawback of wireless sensor network is that nodes have very limited energy, storage space and computing ability.
无线传感器网络最大的缺点是节点能量受限，同时存储空间及计算能力等资源也非常有限。
Sensor nodes consist of core module, power module, wireless communication module, data acquisition module, and RS-232 communication module.
传感器节点主要包括核心模块、电源模块、无线通信模块、数据采集模块和RS- 232通信模块。
This paper presents a sound localization system which constructs of multiple detecting nodes, and based on wireless sensor networks.
本文提出了一种由多个探测节点组成，基于无线传感器网络的声源定位系统。
But because of resource constraints of sensor nodes, the now mature security technology is not well applied to wireless sensor networks.
然而，由于传感器节点的资源限制，使得现已成熟的安全技术不能很好的应用到无线传感器网络中。
Wireless sensor network is a multi-hop wireless network which is made up of a lot of distributed smart sensor nodes.
无线传感器网络是由大量智能传感器节点组成的多跳无线网络。
Wireless sensor network is a multi-hop wireless network which is made up of a lot of distributed smart sensor nodes.
无线传感器网络是由大量智能传感器节点组成的多跳无线网络。
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