Results 11 to 20 of about 220,177 (244)

Enhancing Received Signal Strength-Based Localization through Coverage Hole Detection and Recovery [PDF]

open access: yesSensors, 2018
In wireless sensor networks (WSNs), Radio Signal Strength Indicator (RSSI)-based localization techniques have been widely used in various applications, such as intrusion detection, battlefield surveillance, and animal monitoring.
Shuangjiao Zhai   +8 more
doaj   +2 more sources

Emitter localization using received-strength-signal data

open access: yesSignal 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 Anderson
exaly   +3 more sources

PRAPD: A novel received signal strength–based approach for practical rogue access point detection

open access: yesInternational Journal of Distributed Sensor Networks, 2018
Rogue access point attack is one of the most important security threats for wireless local networks and has attracted great attention from both academia and industry. Utilizing received signal strength information is an effective solution to detect rogue
Wenjia Wu   +4 more
doaj   +2 more sources

Time series classification of radio signal strength for qualitative estimate of UAV motion

open access: yesMachine Learning with Applications, 2021
Many common navigation solutions fall short when an aircraft’s GPS signal is either jammed or spoofed. This is typically due to the iterative nature of the estimation process, which requires an acceptably accurate initial estimate, or due to the ...
Samuel Teague, Javaan Chahl
doaj   +1 more source

Received signal strength reconstruction using pix2pix generative adversarial network

open access: yesElectronics Letters, 2023
Positioning technology based on received signal strength (RSS) fingerprints has emerged as a vital research topic in indoor localization due to its high accuracy and low cost.
Haochang Wu, Hao Qin, Xingqi Zhang
doaj   +1 more source

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