A5042336788- Indoor and Outdoor Localization Technologies
- Data Stream Mining Techniques
- Internet of Things and AI
- IoT and Edge/Fog Computing
- Microwave Engineering and Waveguides
- Millimeter-Wave Propagation and Modeling
- Inertial Sensor and Navigation
- Advanced Physical and Chemical Molecular Interactions
- Underwater Vehicles and Communication Systems
- Radio Wave Propagation Studies
- GNSS positioning and interference
- Telecommunications and Broadcasting Technologies
Multimedia University
2009-2024
This article introduces an efficient analysis of indoor 4.5 GHz radio wave propagation by using a proposed three-dimensional (3-D) ray-tracing (RT) modeling and measurement. The attractive facilities this frequency band have significantly increased in communication systems. Radio predictions simulation method based on site-specific model, such as RT is widely used to categorize channels. Although practical measurement provides accurate results, it still needs considerable amount resources....
Indoor object location tracking has newly vouched an increment in Eagerness, owing to the probable extensive length of services it can deliver by universal connectedness and Internet Things (IoT). In outdoor location, GPS technology is mostly used that be found Geographical Map. But a dicey technique for fixing positions objects indoor lack line sight (LoS). We discuss different approaches, technologies which are positioning system such as Radio Frequency Identification Device (RFID),...
<ns3:p>The Internet of Things (IoT) is leading the physical and digital world technology to converge. Real-time massive scale connections produce a large amount versatile data, where Big Data comes into picture. refers large, diverse sets information with dimensions that go beyond capabilities widely used database management systems, or standard data processing software tools manage within given limit. Almost every big dataset dirty may contain missing mistyping, inaccuracies, many more...
The Internet of Things (IoT) is leading the physical and digital world technology to converge. Real-time massive scale connections produce a large amount versatile data, where Big Data comes into picture. refers large, diverse sets information with dimensions that go beyond capabilities widely used database management systems, or standard data processing software tools manage within given limit. Almost every big dataset dirty may contain missing mistyping, inaccuracies, many more issues...
This article discusses equation derivation and computation of the conventional Taylor-series based proposed non-Taylor-series positioning methods for hybrid GPS systems, namely E-OTD/GNSS GPS/cellphone systems. The method is less complicated yet it able to provide more accurate results. Furthermore, does not require initial estimation an A-GPS receiver's position. However, requires additional ranging information which can be made available by surrounding base stations. Positioning accuracy...