Positioning performance analysis of the time sum of arrival algorithm with error features
Positioning performance analysis of the time sum of arrival algorithm with error features
复制标题
具有误差特征的到达时间和算法的定位性能分析
DOI:
10.1007/s11801-018-7196-9
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发表时间:
2018-03
影响因子:
0.9
通讯作者:
马艳秋
中科院分区:
文献类型:
--
作者:
宫峰勋;马艳秋
The theoretical positioning accuracy of multilateration (MLAT) with the time difference of arrival (TDOA) algorithm is very high. However, there are some problems in practical applications. Here we analyze the location performance of the time sum of arrival (TSOA) algorithm from the root mean square error (RMSE) and geometric dilution of precision (GDOP) in additive white Gaussian noise (AWGN) environment. The TSOA localization model is constructed. Using it, the distribution of location ambiguity region is presented with 4-base stations. And then, the location performance analysis is started from the 4-base stations with calculating theRMSEand GDOP variation. Subsequently, when the location parameters are changed in number of base stations, base station layout and so on, the performance changing patterns of the TSOA location algorithm are shown. So, the TSOA location characteristics and performance are revealed. From theRMSEand GDOP state changing trend, the anti-noise performance and robustness of the TSOA localization algorithm are proved. The TSOA anti-noise performance will be used for reducing the blind-zone and the false location rate of MLAT systems.
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DOI:
10.1109/ispacs.2005.1595467
发表时间:
2005
期刊:
2005 International Symposium on Intelligent Signal Processing and Communication Systems
影响因子:
--
作者:
K. Lay;Wei-Kai Chao
通讯作者:
K. Lay;Wei-Kai Chao
DOI:
--
发表时间:
2011
期刊:
Journal of Xidian University
影响因子:
--
作者:
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通讯作者:
Gong Feng-xun;L. Yanping;Ma Yanqiu
DOI:
10.1109/icct.2012.6511366
发表时间:
2012
期刊:
2012 IEEE 14th International Conference on Communication Technology
影响因子:
--
作者:
Zhilong Zheng;Jingyu Hua;Yuan Wu;Hao Wen;Limin Meng
通讯作者:
Zhilong Zheng;Jingyu Hua;Yuan Wu;Hao Wen;Limin Meng
DOI:
10.1109/iciea.2016.7603640
发表时间:
2016-06
期刊:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA)
影响因子:
--
作者:
Shuonan Li;Jingyu Hua;Guomin Zhong;Weidang Lu;Bin Jiang
通讯作者:
Shuonan Li;Jingyu Hua;Guomin Zhong;Weidang Lu;Bin Jiang
影响因子:
12.3
作者:
Elwischger, Bernard Philipp Bernhard;Sauter, Thilo
通讯作者:
Sauter, Thilo