supported by the National Natural Science Foundation of China(Grant No.62171249);the National Key R&D Program of China(Grant No.2021YFA1402102);the Tsinghua Initiative Scientific Research Program.
Distributed fiber-optic sensing(DFOS)can turn the worldwide fiber network into a sensing array,which may immensely extend the sensing range and approaches for hazard assessment,earth observation,and human activity mea...
supported by the National Natural Science Foundation of China(61973085)。
Dear Editor,This letter concerns the localization of three-core underwater cables which are widely deployed for offshore energy transmission.It is a non-trivial problem,since the external magnetic field of threecore u...
In this paper, an overview of an important feature in statistics field has shown: the stepwise multiple linear regression. Likewise, a link between stepwise multiple linear regression and earthquakes localization has...
supported by National Natural Science Foundation of China(No.61403226);the State Key Laboratory of Tribology of China(No.SKLT09A03)
A localization method based on distance function of projected features is presented to solve the accuracy reduction or failure problem due to occlusion and blurring caused by smog, when dealing with vision based local...
A new method for structural physical parameter identification is proposed for linear structure.Firstly,a linear structural identification model was obtained based on a series of transformation of the dynamic character...
supported by the National Natural Science Foundation of China (61471031);the Fundamental Research Funds for the Central Universities,Beijing Jiaotong University (2013JBZ001);National Science and Technology Major Project (2016ZX03001014006);the Open Research Fund of National Mobile Communications Research Laboratory,Southeast University (No.2017D14);Shenzhen Peacock Program under Grant No.KQJSCX20160226193545
In the wireless localization application, multipath propagation seriously affects the localization accuracy. This paper presents two algorithms to solve the multipath problem. Firstly, we improve the Line of Possible ...
In this work we present a novel approach for describing radio signal spaces for localization algorithms. We first introduce a new metric, the Discretely Distributed Log-H61der Metric (DDLHM). The DDLHM is designed t...
This work is supported by the National Grand Fundamental Research 973 Program of China (No.2011CB302905), the National Natural Science Foundation of China (No.60803009 and No.60803116).
Most of the localization algorithms use neighbor nodes and anchor nodes to refine the position of nodes estimation. Nevertheless, there has not been any paper mentioned the problem of how to refine the position of nod...
supported by the Ubiquitous Computing and Network (UCN) Project;Knowledge and Economy Frontier R&D Program of the Ministry of Knowledge Economy(MKE)in Korea as a result of UCN's subproject 09C1-T3-10M
This paper presents a novel self localization method using parallel projection model for mobile sensor in navigation applications. The algorithm estimates the coordinate and the orientation of mobile sensor using proj...
The characterization of friction in control systems and its restraint by localization method are analyzed. The minimum velocity and position precision of control systems with friction are obtained analytically. The co...