indoor wireless mobile environment
Improved Localization Algorithms in Indoor Wireless Environment
... and mobile applications. Mobile applications based on Location Based Services(LBSs) are becoming more and more popular, as the portable devices are everywhere in human ...a wireless network is ...
97
Analysis and Implementation Wireless Sensor Network of Information Technology Systems Sri Ariyani [1] , Antonius IW [2]
... of Wireless Sensor Network (WSN) are ...working environment, indoor and outdoor. Indoor environment using WSN system, while the external environment ...(IOT). Indoor and ...
5
Indoor Tracking of Area Using Wi-Fi Routers on a Smartphone
... ABSTRACT: Wireless location finding is one of the key technologies for wireless sensor ...the indoor locations GPS does not work. Indoor locations include buildings like supermarkets, big ...
9
Analysis of Geo Positioning System Using RF & DA
... or mobile phones had led to the development of a number of indoor positioning ...RFID indoor positioning device such as on smartphone will be ...an indoor environment such as college ...
7
Time-of-flight Wireless Indoor Navigation System for Industrial Environment
... based Wireless Indoor Navigation System, that estimates in near real-time the po- sition of commercial off-the-shelf (COTS) devices equipped with ...harsh environment, strongly affected by the ...
8
Online Full Text
... the indoor environment. Furthermore, it provides advantage to mobile operators, in terms of increased revenue and better quality of ...generation wireless communication ...
7
Comparative Study of Wireless Fidelity (Wi-Fi) and Gigabit Fidelity (Gi-Fi)
... Gi-Fi wireless technology is known have data rate of more than one Terabits ...within indoor environment – usually within a 10 meter [7] ...as mobile data backhaul through which 3G and 4G ...
5
PERFORMANCE ANALYSIS OF NONDIRECTED IR WIRELESS CHANNEL IN INDOOR ENVIRONMENT USING STATISTICAL DISTRIBUTION.
... The first classification refers to the directionality of the transmitter and receiver. Directed links employ directional transmitters and receivers, which must be aimed in order to set up a link. Non- directed IR links ...
9
The Simulation of Indoor Service Range Prediction of Wireless Radio Access Point for Radio over Fiber System
... on indoor radio transmission ...in indoor radio communication environments by ...various indoor communication channel links by taking the effects of fading floors and corridors respectively by ...
5
Indoor robot path planning assisted by wireless network
... system. Mobile R robots carry laser ranging sensor urg-10 lx, accurate Odomete Odomete, gyro module GPX, absolute encoder e6b2-cwz6c 10P/R sensor, and wireless data transmission function circuit module; the ...
9
Mobile Multi-Gigabit Visible Light Communication System in Realistic Indoor Environment
... Channel impulse responses at the room centre (i.e. =2m and =4m) for the DAT imaging system are shown in Fig.16 for rooms A and B. It should be noted that both impulse responses of the proposed system are dominated by ...
14
Sensor Modalities and Fusion for Robust Indoor Localisation
... The motivation of using various sensor modalities, and their fusion, stems from the above mentioned issues. So far, there is no one definite way of performing localisation, as various sensors present different advan- ...
23
JADE: Zero-Knowledge Device Localization and Environment Mapping for Millimeter Wave Systems
... a mobile user in an indoor space, estimates the position of the deployed access points, and opportunistically derives a map of the indoor ...the environment, neither about the floor plan of ...
9
Monitoring of air ducting using mechanical robot for indoor air quality (IAQ) improvement
... cleaning mobile robot employing brush method as illustrated in Figure ...The mobile robot was equipped with sensor to monitor actual condition of the duct including dust collection ...
45
Data Collection Approaches on Wireless Sensor Networks: A Survey
... the mobile data collectors obtain the candidate polling points without the information on the connection pattern, after sensors are deployed, one or more M-collectors need to explore the entire sensing ...
6
Simultaneous and Anonymous Mobile Network Authentication Scheme Based on Chaotic Maps
... use wireless network services is increasing ...a mobile user (𝑀𝑈) in a wireless ...of wireless networks have been studied for about a decade and research is still ...
6
Indoor robot localization combining feature clustering with wireless sensor network
... Recently, wireless sensors are used in mobile robot navigation as reference nodes; the methods can be divided into two categories [6–8]: One is to implement robot localization utilizing wireless ...
8
Performance Evaluation of Wireless Routing Protocols in Mobile WiMAX Environment
... of wireless routing protocols are already designed to provide communication in wireless environment; they are AODV, OLSR, DSDV, ZRP, LAR, LANMAR, STAR, DYMO ...for Mobile WiMAX. For this ...
6
Geometric and Signal Strength Dilution of Precision (DoP) Wi-Fi
... for wireless networks. Open Wireless Positioning System (OWLPS) [17], which is an indoor positioning system, based on the Wi-Fi wireless network, was the positioning system used to calculate ...
10
Positional Tracking System Using Smartphone Sensor Information
... for indoor location tracking such as Fingerprinting using Received Signal Strength (RSS) from the WiFi or the Access Point (AP) of the mobile wireless communication network, contiguous localization ...
6