Localization is one of the basic services for data collection in wireless sensor networks. The localization accuracy to some extent depends on the accuracy of distance estimation.
定位技术是无线传感器网络数据采集的基础服务，而定位精度的高低在很大程度上取决于距离测量的精度。
Simulation result shows that improved algorithm has higher localization accuracy and smaller computation.
实验结果表明，改进算法的运算量较小，定位精度较高。
Designing a clustering algorithm which can balance energy consumption and localization accuracy so that algorithm complexity can be largely reduced.
通过研究信息集分簇算法的步骤和特性，设计一种能耗和定位精度达到平衡的分簇算法，以降低算法整体的复杂度。
Experimental results show that our method is simple, its localization accuracy is high, and the extracted ear contour edge is clear, connected and non-disturbed.
该方法运算量小，定位精确，得出的外耳轮廓图像清晰完整无任何干扰，而且定位成功率高。
The blue color background was selected by the system, the image contrast and the localization accuracy were strengthened, and the image processing difficulty was reduced.
系统选用蓝色背景，增强了图像的对比度和定位准确性，减小了图像处理的难度。
The result indicates that higher cost of calibration, computing and storage as well as increasing quantity of data and beacon can obviously improve the localization accuracy.
结果表明较高的标定、计算存储代价以及数据点、信标点的增多可以显著提高定位精度。
Cooperative navigation which can improve the individual localization accuracy through utilizing the relative information among multiple individuals is a problem worthy of discussing.
利用多个体之间的相对信息提高个体的定位精度的协同导航是一个很值得探讨的问题。
Node location is one of the key technology in most applications of Wireless Sensor Networks (WSNs), the localization accuracy to some extent depends on the accuracy of distance estimation.
在许多无线传感器网络的应用中，节点定位是其关键技术之一，而定位精度的高低在很大程度上取决于距离测量的精度。
Node location is one of the key technology in most applications of Wireless Sensor Networks (WSNs), the localization accuracy to some extent depends on the accuracy of distance estimation.
在许多无线传感器网络的应用中，节点定位是其关键技术之一，而定位精度的高低在很大程度上取决于距离测量的精度。
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