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Passive localization and synchronization in the presence of affine clocks
2015 49th Asilomar Conference on Signals, Systems and Computers, 2015We consider the passive localization problem in a wireless network, where source nodes at unknown positions are emitting arbitrary signals at unknown time. The receiving asynchronous anchor nodes act passively as they do not cooperate with the source nodes. In order to localize the source nodes, the local receive times from the anchors are collected at
Bernhard Etzlinger +3 more
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Robust power allocation for active and passive localization
2013 IEEE International Conference on Communications (ICC), 2013Power resource allocation is an important task for active and passive network localization, since it affects the localization accuracy in addition to the lifetime and throughput of the network. In this paper, we propose a robust power allocation formulation that guarantees the localization accuracy in the presence of parameter uncertainty for network ...
Yuan Shen 0001, Wenhan Dai, Moe Z. Win
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Camera-assisted localization of passive RFID labels
2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 2012For indoor localization systems, Radio Frequency Identification (RFID) is an often chosen technique. A passive UHF RFID label can be localized via Received Signal Strength Indicator (RSSI) values using a Constrained Unscented Kalman Filter (CUKF). A camera-based localization technique which employs back projection method and movement estimation is ...
Theresa Nick +3 more
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Passive light spectral indoor localization
Proceedings of the 28th Annual International Conference on Mobile Computing And Networking, 2022Jiawei Hu +7 more
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Indoor localization with passive sensors
2013In this thesis, a framework is described that is designed to perform indoor localization in the Smart Condo (TM). A significant aspect of the framework is that it mainly operates on the basis of binary sensors - including motion sensors and occupancy sensors - and it primarily involves geometric computations.
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On the Relationship Between Active and Passive Mode Localization
Active Control of Vibration and Noise, 1996Abstract Recently, some researchers proposed what is termed as “active mode localization” where all or some of the mode shapes are altered by feedback in such a way that the modes are spatially localized. The resulting closed loop behavior is similar, at least qualitatively, to the phenomenon known as “Anderson localization” or normal ...
Choura, Slim A., Yigit, AHMET SALİH
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Non-Cooperative Passive Direct Localization Based on Waveform Estimation
Remote Sensing, 2021Wei Yi, Lingjiang Kong, Zhou Tao
exaly
Observability Study on Passive Target Localization by Conic–Angle Measurements
Sensors, 2021Woochan Kim
exaly