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Train Tracking and Shadowing Estimation Based on Received Signal Strength
2011In this work, we present an on-board solution for train position tracking that can be used in cases of GPS failures and that does not suffer from the error accumulation problem of Dead Reckoning (DR). It is based on Received Signal Strength (RSS) measured in radio communication systems by several mobile stations having antennas placed on top of ...
Noureddine Al Moussawi, Hadi +2 more
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Received signal strength localization with an unknown path loss exponent
2011 24th Canadian Conference on Electrical and Computer Engineering(CCECE), 2011Received Signal Strength (RSS) measurements obtained at locations in the vicinity of an emitter can be used to estimate the emitter location given a suitable path loss model. For commonly used propagation models, the RSS has a dependence on the emitter to sensor separation, d, of the form P ∝ d−α, where the path loss exponent, α, is typically between 2
Yiu Tong Chan +3 more
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An Indoor Positioning Algorithm Based on Received Signal Strength of WLAN
2009 Pacific-Asia Conference on Circuits, Communications and Systems, 2009A simple technique to position a mobile node inside a building based on the Received Signal Strength (RSS) of wireless LAN (WLAN) is proposed. Compared to existing positioning algorithm, it is more economical, of low complexity and high-precision. To evaluate the position estimation accuracy of the proposed algorithm, we developed the prototype system ...
Chuanjie Pei, Yanhong Cai, Zhengxin Ma
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Integrating active and passive received signal strength-based localization
2014 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2014Active received signal strength (RSS)-based localization systems estimate the location of a device-equipped target by using the RSS measurements between the target's device and a set of known-location nodes. To improve the accuracy of such systems, additional information from other devices such as inertial sensors or antenna arrays have been used at ...
Marc Caesar R. Talampas, Kay Soon Low
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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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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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A Low Power Received Signal Strength Indicator for Short Distance Receiver
2013A low power received signal strength indicator (RSSI) with limiter amplifier (LA) and an integrated automatic gain control (AGC) loop are fabricated in SMIC 0.13 μm technology for short distance receiver. The proposed limiter achieves minimum power dissipation which uses six-stage amplifier architecture.
Qianqian Lei +3 more
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Analysis of WLAN’s Receiving Signal Strength Indication for Indoor Positioning
2019The location method based on Received Signal Strength Indication (RSSI) ranging has the advantages of low development cost and simple implementation mechanism, and is the mainstream indoor location method nowadays. However, at present, there is a lack of systematic research on the characteristics of Access Point (AP) received signal strength, which ...
Minmin Lin +4 more
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Received Signal Strength based Indoor Positioning with RFID
2021 IEEE International Conference on RFID Technology and Applications (RFID-TA), 2021M. Sasikala, J. Athena, A. Sheela Rini
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Rfid Indoor Localization Based Received Signal Strength
2021 14th International Conference on Developments in eSystems Engineering (DeSE), 2021Hamsa M. Ahmed, Ahmed Noori Rashid
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