Results 111 to 120 of about 17,110 (213)

RSSI-based Object Finding System

, 2016
In this thesis, work regarding to development a system that would help finding lost objects based on RSSI is presented. The thesis gives a basic overview of the theory behind RF modulation, antennas and PCB design. Based on the presented theory, the technology and system parameters are chosen to design and ultimately complete the system. To improve the
openaire   +2 more sources

A novel RSSI-based geometric iterative centroid positioningoptimization strategy using commercial Wi-Fi signals

ETRI Journal
The information interaction and positioning technology based on commercialWi-Fi plays a crucial role in expanding the applications for the Internet ofThings and smart homes.
Jin Huang, Xuejie Hu, Yue Tian
doaj   +1 more source

Fault-tolerant localization method for underground mine based on wireless sensor network

矿业科学学报, 2017
This paper described a wireless-sensor-network based monitoring and positioning system for underground mine.This system regards the condition of ensuring the function of positioning as the basic requirements and uses reasonable fault-tolerant mechanism ...
Liu Xiaoyang, Liang Tao, Hu Qiaosen
doaj  

Evaluation and Improvement of the RSSI-based Localization Algorithm : Received Signal Strength Indication (RSSI)

, 2015
Context: Wireless Sensor Networks (WSN) are applied to collect information by distributed sensor nodes (anchors) that are usually in fixed positions. Localization (estimating the location of objects) of moving sensors, devices or people which recognizes the location’s information of a moving object is one of the essential WSN services and main ...
openaire   +1 more source

Risk factors and prediction model of dysphagia in patients with recent small subcortical infarct. [PDF]

Neurol Sci
Weng Y, Li J, Li W, Guo H, He X, Fang Q, Tang X, Zhang L.   +7 more
europepmc   +1 more source

Physical-MAC Layer Integration: A Cross-Layer Sensing Method for Mobile UHF RFID Robot Reading States Based on MLR-OLS and Random Forest. [PDF]

Sensors (Basel)
Pan R, Qin B, Liu J, Gou H, Liu X, Wang H, Zhou Y.   +6 more
europepmc   +1 more source

Study on the Localization Technology for Giant Salamanders Using Passive UHF RFID and Incomplete D-Tr Measurement Data. [PDF]

Sensors (Basel)
Sun N, Lu D, Yang X, Gao H, Chen J.
europepmc   +1 more source

A multi-modal dataset for hybrid indoor positioning using Wi-Fi RSS, embedded inertial sensors, and CCTV images. [PDF]

Data Brief
Abdalla BA, Maghdid HS, Sabir AT.
europepmc   +1 more source

High-accuracy iterative localization algorithm for underground mine WSNs with dynamic path loss optimization and RSSI clustering. [PDF]

Sci Rep
Wu B.
europepmc   +1 more source

Compromising location privacy through Wi-Fi RSSI tracking. [PDF]

Sci Rep
Cunha M, Mendes R, de Montjoye YA, Vilela JP.   +3 more
europepmc   +1 more source