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Geolocation From Received Signal Strength
2018 52nd Asilomar Conference on Signals, Systems, and Computers, 2018Radio frequency transmitter geolocation has been addressed by many techniques. The approach presented in this paper uses received signal strength measurements to estimate transmitter locations, which can be obtained with relatively simple hardware. Several algorithms are described that do received signal strength-based geolocation and are tested on ...
Sam Whiting +2 more
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Cooperative Mobile Positioning Based on Received Signal Strength
IEICE Transactions on Communications, 2008Mobile positioning using Received Signal Strength (RSS) measurements is regarded as a low cost solution which is applicable in a wide range of wireless networks. In this paper, we propose a cooperative RSS-based positioning algorithm, that relies on the promising idea of mobile to mobile communications in the next generation of cellular networks ...
Ahmad Shafiei Soork +2 more
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Received signal strength prediction using Gaussian process
2017 International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom), 2017Gaussian Process (GP) is a statistical tool where observations are considered normally distributed random variables. The technique uses previous observations and their covariances or similarities to analyze and predict future data. In this paper, the Gaussian random variable is the Received Signal Strength (RSS) between one anchor and one mobile ...
Nguyen Hong Anh +2 more
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Received signal strength indication for movement detection
2015 Eighth International Conference on Mobile Computing and Ubiquitous Networking (ICMU), 2015Wireless networks are spreading continuously, filling our homes and the world around us. By using a ZigBee network we will show that a person can be detected by analyzing the fluctuations of signal strength inside the network. The simplicity of our approach means that it could be extended to all wireless networks.
Omar Alfandi +4 more
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Received signal strength-based indoor location method
2013 International Conference on New Concepts in Smart Cities: Fostering Public and Private Alliances (SmartMILE), 2013Received signal strength (RSS)-based indoor location system (ILS) implemented using a ZigBee-based sensor network is presented. The proposed method is based on the field amplitude decay law in free-space conditions, that is used jointly with RSS measurements in a set of static receivers (Rx) to establish a cost function, whose minimum gives the ...
Yuri Álvarez López +1 more
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Indoor Positioning Using WLAN Received Signal Strength
IFAC Proceedings Volumes, 2004Abstract GPS is widely used for outdoor positioning in many applications. However, the signal of GPS is not acquired indoors because of the weakness of GPS signal. Therefore the adequate method for indoor positioning is required. At present, WLAN (Wireless Local Area Network) has been installed in a number of indoor areas such as airport, campus, and
Jaywon Chey +5 more
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Cellular received signal strength indicator circuit
36th IEEE Vehicular Technology Conference, 1986One very important function of the voice radio at a cell site of a cellular radio system is the identification of the signal strength received at the cell site from various mobile radios. These signal level measurements are used to determine cell assignments during the call origination process and also to determine hand-off of calls between cells. As a
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Received Signal Strength Characterization for Wireless Sensor Networking
2006 IEEE Instrumentation and Measurement Technology Conference Proceedings, 2006In this paper we experimentally investigate performances of received signal strength indicator of real components for 2.4GHz RF environment, with particular attention to IEEE802.15.4 compliant transceivers (it has been adopted an MC13192 from Freescale).
FLAMMINI, Alessandra +4 more
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Outdoor Location Estimation Using Received Signal Strength Feedback
IEEE Communications Letters, 2012An improvement to outdoor fingerprint location estimation based on clustering received signal strength (RSS) from base stations (BSs) is presented. The novel features that contribute to the greater accuracy are the use of deviations from the path loss model for each RSS component rather than the raw RSS for clustering; the accurate estimation of the ...
Kejiong Li +3 more
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Received Signal Strength Models for Narrowband Radios
2018The advancements in wireless communication technologies have enabled new sensing possibilities where the channel measurements of the radio are used for inferring physical changes in the surrounding environment. Relating the channel measurements to the location and actions of people has been of particular interest due to the wide range of application ...
Hüseyin Yiğitler +2 more
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