Analysis of Received Signal Strength Quantization in Fingerprinting Localization [PDF]
Sensors, 2020 In recent times, Received Signal Strength (RSS)-based Wi-Fi fingerprinting localization has become one of the most promising techniques for indoor localization.
Syed Khandker +2 more
doaj +8 more sources
Received Signal Strength-Based Indoor Localization Using Hierarchical Classification [PDF]
Sensors, 2020 Commercial interests in indoor localization have been increasing in the past decade. The success of many applications relies at least partially on indoor localization that is expected to provide reliable indoor position information. Wi-Fi received signal
Chenbin Zhang +3 more
doaj +4 more sources
Indoor Location Sensing with Invariant Wi-Fi Received Signal Strength Fingerprinting [PDF]
Sensors, 2016 A method of location fingerprinting based on the Wi-Fi received signal strength (RSS) in an indoor environment is presented. The method aims to overcome the RSS instability due to varying channel disturbances in time by introducing the concept of ...
Mohd Nizam Husen, Sukhan Lee
doaj +4 more sources
Weighted Least Squares Techniques for Improved Received Signal Strength Based Localization [PDF]
Sensors, 2011 The practical deployment of wireless positioning systems requires minimizing the calibration procedures while improving the location estimation accuracy.
José R. Casar +2 more
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Step Length Measurements Using the Received Signal Strength Indicator [PDF]
Sensors, 2021 In this paper, portable transceivers with micro-controllers and radio frequency modules are developed to measure the received signal strength, path loss, and thus the distance between the human ankles for both indoor and outdoor environments.
Zanru Yang, Le Chung Tran, Farzad Safaei
doaj +2 more sources
High-Accuracy Height-Independent 3D VLP Based on Received Signal Strength Ratio [PDF]
Sensors, 2022 Visible light positioning (VLP) has attracted intensive attention from both academic and industrial communities thanks to its high accuracy, immunity to electromagnetic interference, and low deployment cost.
Yihuai Xu +6 more
doaj +2 more sources
Received Signal Strength Fingerprinting-Based Indoor Location Estimation Employing Machine Learning [PDF]
Sensors, 2021 The fingerprinting technique is a popular approach to reveal location of persons, instruments or devices in an indoor environment. Typically based on signal strength measurement, a power level map is created first in the learning phase to align with ...
Ladislav Polak +5 more
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A method of pedestrian flow monitoring based on received signal strength [PDF]
EURASIP Journal on Wireless Communications and Networking, 2022 There is a wide demand for people counting and pedestrian flow monitoring in large public places such as scenic tourist areas, shopping malls, stations, squares, and so on.
Zhiyong Yang, Jing Wen, Kaide Huang
doaj +2 more sources
Hybrid Approach for Indoor Localization Using Received Signal Strength of Dual-Band Wi-Fi [PDF]
Sensors, 2021 In this paper, we propose a hybrid localization algorithm to boost the accuracy of range-based localization by improving the ranging accuracy under indoor non-line-of-sight (NLOS) conditions.
Byeong-ho Lee +3 more
doaj +2 more sources
Emitter localization using received-strength-signal data
Signal Processing, 2013 This paper considers a scenario in which signals from an emitter at an unknown location are received at a number of different collinear locations. The receiver can determine the received signal strength, but no other parameters of the signal. Postulating a log-normal transmission model with a constant but unknown path loss exponent and, also, an ...
Brian D O Anderson
exaly +3 more sources