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Localization of Pallets Based on Passive RFID Tags
2010 Seventh International Conference on Information Technology: New Generations, 2010As logistics industry is being grown, the saving of logistic operating cost becomes the key of efficiency in many fields of industries. The saving of cost is possible by improvement of processing mechanism efficiently. Simply, if the locations of stored freights are managed on a real time by a certain system, then the cost to find stored freight such ...
Seungwoo Jeon +3 more
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Passive Immunization against the Local Shwartzman Reaction
The Journal of Immunology, 1972Abstract Passive immunization with rabbit antiserum to endotoxin prevented the Shwartzman reaction due to homologous and heterologous endotoxins. Homologous protection lasted at least 1 month, was conferred with the 19S fraction, and was accompanied by accelerated clearance of radioactive endotoxin from the circulating blood ...
A I, Braude, H, Douglas
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Optimization algorithm for passive source localization
2018 10th International Conference on Electronics, Computers and Artificial Intelligence (ECAI), 2018This paper proposes and evaluates by numerical simulation a hybrid algorithm that combines global and local optimizations for the problem of localizing an unknown source. Coherent observations of the signal at distributed sensors result in a highly multimodal function.
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Optimal power allocation for active and passive localization
2012 IEEE Global Communications Conference (GLOBECOM), 2012Power resource allocation is crucial for localization since it affects not only the conventionally recognized lifetime, throughput, and covertness, but also localization efficiency of the network. In this paper, we present an optimization framework for range-based localization to improve the power efficiency and localization accuracy.
Yuan Shen 0001, Wenhan Dai, Moe Z. Win
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Optimal allocation of multi-sensor passive localization
Science China Information Sciences, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bencai Wang +3 more
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Localization Systems Using Passive UHF RFID
2009 Fifth International Joint Conference on INC, IMS and IDC, 2009Since gathering spatial information of objects often provides a large number of extended functions in RFID based applications, many different localization systems have been developed in recent years. Determining and estimating the physical location of tagged objects in an interrogating area is known as localization.
Jae Sung Choi +3 more
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CSI Based High Accuracy Device Free Passive Localization System
IEEE Vehicular Technology Conference, 2018A new radio frequency fingerprint that incorporates the channel impulse response and Angle of Arrival was introduced to enhance the accuracy of the indoor positioning. To use the new fingerprint.
Yuge Liu +3 more
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LTE Signal Fingerprinting Device-Free Passive Localization Robust to Environment Changes
2018 Global Wireless Summit (GWS), 2018This paper shows the feasibility of an LTE signal fingerprinting Device Free Passive localization system. The experimental setup considers one single LTE receiver in the monitored room.
Giovanni Pecoraro +3 more
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Passive Localization via On-the-Air LTE Signals
2019 IEEE International Conference on Communications Workshops (ICC Workshops), 2019Mobile communication signal such as LTE is a good external illuminator for wireless sensing, since it is seamlessly covered and always on the air. Through channel estimation, we can find the variation of propagation channels, and then locate the moving objects passively. The basic idea of passive localization is to estimate the propagation delay of the
Yafei Tian, Hao Duan, Yangyang He
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Passive localization of an emitting source by parametric means
International Conference on Acoustics, Speech, and Signal Processing, 2002Following a parametric formulation of the nonlinear problem of localizing an emitting source on a constant-course and constant-speed three-dimensional trajectory from Doppler measurements, an exact solution in the absence of noise is constructed. This solution also shows the minimum data requirements.
J. J. Towers, Yiu Tong Chan
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