| 基于参考标签的射频识别室内定位算法研究 |
| |
| 引用本文： | 孙寅博,王宏刚,李 波. 基于参考标签的射频识别室内定位算法研究[J]. 电视技术, 2015, 39(1): 109-112 |
| |
| 作者姓名： | 孙寅博 王宏刚 李 波 |
| |
| 作者单位： | 西安邮电大学无线网络安全技术国家工程实验室,陕西西安,710061 |
| |
| 基金项目： | 陕西省国际合作项目(2013KW01-03)。 |
| |
| 摘 要： | 针对现有基于RFID的LANDMARC室内定位系统会因外界环境因素导致优良的邻近参考标签丢失、不良的参考标签引入的问题,为此提出了一种改进的最近邻居算法,通过筛选已选取的邻近参考标签,实现最近邻标签的最佳选取。实验结果表明待测标签的定位精度得到有效提高。该算法有效获取到优良的参考标签,从而获得了满意的定位精度和定位性能。
|
| 关 键 词： | 室内定位 LANDMARC系统 RFID |
| 收稿时间： | 2014-09-05 |
| 修稿时间： | 2014-10-20 |
Research of RFID indoor location algorithm based on reference tags |
| |
| SUN Yinbo,WANG Honggang and LI Bo. Research of RFID indoor location algorithm based on reference tags[J]. Ideo Engineering, 2015, 39(1): 109-112 |
| |
| Authors: | SUN Yinbo WANG Honggang LI Bo |
| |
| Affiliation: | Xi'an University of Posts and Telecommunications, National Engineering Laboratory for Wireless Security,Xi'an University of Posts and Telecommunications, National Engineering Laboratory for Wireless Security,Xi'an University of Posts and Telecommunications, National Engineering Laboratory for Wireless Security |
| |
| Abstract: | Due to the miss of fine nearest neighbors and misuse of bad neighbors because of the environmental factors, the performance of the LANDMARC RFID-based indoor location system will be degraded significantly. This paper proposes an improved LANDMARC locating algorithm via selecting the nearest neighbor reference tags among the selected ones, and the experimental results show that performance of the proposed algorithms is improved. This algorithm can effectively get the nearest neighbors and achieve a better performance for location sensing. |
| |
| Keywords: | indoor location LANDMARC system RFID |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《电视技术》浏览原始摘要信息 |
|
点击此处可从《电视技术》下载全文 |
|
