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- Academic -- UNF -- Master of Science in Electrical Engineering; Dissertations (5)
- Thesis; University of North Florida; UNF; Dissertations (5)
- Academic -- UNF -- Engineering; 3D Scanning; 3D Printing; Point Cloud; Iterative Closest Point; ICP (1)
- Academic -- UNF -- Engineering; Autonomous; Small scale; Temperature; Data-logger (1)
- Academic -- UNF -- Engineering; Pediatrics; Physical Therapy; Electrical Engineering; Engineering; Biomedical Engineering; Assistive Technology (1)
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- Academic -- UNF -- Engineering; Radio Frequency; Single Line Conduction; Concrete; Remote Sensor; Energy Harvesting (1)
- Academic -- UNF -- Engineering; Wireless (1)
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- Particle Swarm Optimization (PSO) (1)
- RF (1)
- Radio Frequency (1)
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- University of North Florida (1)
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Articles 1 - 6 of 6
Full-Text Articles in Engineering
Assessing The Performance Of A Particle Swarm Optimization Mobility Algorithm In A Hybrid Wi-Fi/Lora Flying Ad Hoc Network, William David Paredes
Assessing The Performance Of A Particle Swarm Optimization Mobility Algorithm In A Hybrid Wi-Fi/Lora Flying Ad Hoc Network, William David Paredes
UNF Graduate Theses and Dissertations
Research on Flying Ad-Hoc Networks (FANETs) has increased due to the availability of Unmanned Aerial Vehicles (UAVs) and the electronic components that control and connect them. Many applications, such as 3D mapping, construction inspection, or emergency response operations could benefit from an application and adaptation of swarm intelligence-based deployments of multiple UAVs. Such groups of cooperating UAVs, through the use of local rules, could be seen as network nodes establishing an ad-hoc network for communication purposes.
One FANET application is to provide communication coverage over an area where communication infrastructure is unavailable. A crucial part of a FANET implementation is …
Performance Evaluation Of Long Range (Lora) Wireless Rf Technology For The Internet Of Things (Iot) Using Dragino Lora At 915 Mhz, Victor Hugo Lopez Chalacan
Performance Evaluation Of Long Range (Lora) Wireless Rf Technology For The Internet Of Things (Iot) Using Dragino Lora At 915 Mhz, Victor Hugo Lopez Chalacan
UNF Graduate Theses and Dissertations
Internet of Things (IoT) is a developing concept that introduces the network of physical sensors that are interconnected to each other. Within this smart environment, smart objects use the interconnectivity to process, communicate, and exchange data among themselves without any human interaction. Some sensors are wirelessly connected among themselves and to the internet. Currently, IoT applications demand substantial requirements in terms of Radio Access Network (RAN) such as long-range outdoor coverage, environmental factors, obstructions, interference, power consumption, and many others. Also, the current wireless technologies are not able to satisfy all these requirements simultaneously. Therefore, there is no single wireless …
Power Mobility Sensor Data Collection Verified Through Standardized Pediatric Assessments, Ayshka Elise Rodriguez-Velez
Power Mobility Sensor Data Collection Verified Through Standardized Pediatric Assessments, Ayshka Elise Rodriguez-Velez
UNF Graduate Theses and Dissertations
The collaboration between the School of Engineering and the Department of Physical Therapy at the University of North Florida has introduced the possibility of creating a new environment for pediatric physical therapy assessments. There are currently no methods for remotely monitoring children with impairments. However, with embedded sensor technology in the form of power mobility and accepted therapy assessment tools, remote monitoring can become a possibility. As a part of this work, a ride-on toy car was developed as a remote monitoring device and a case study with a child with a mobility impairment was used as a proof of …
Coupling Radio Frequency Energy Via The Embedded Rebar Cage In A Reinforced Concrete Structure For The Purpose Of Concrete Degradation Sensing, Ryan Campiz
UNF Graduate Theses and Dissertations
This study focuses on utilizing an energy harvesting system in which a dedicated Radio Frequency (RF) power source transmits RF power via rebar in a reinforced concrete column. The RF power is received and decoupled by a receiver, and is then rectified, boosted, and stored as electrical energy in a supercapacitor, later to be used to make measurements, process data, and communicate to the source via rebar. Two design attempts are presented in this study: (a) one uses single line conduction at 2.4 GHz for RF power transfer; (b) the other uses a more conventional two-line conduction at 8.0 kHz …
High Speed, Micron Precision Scanning Technology For 3d Printing Applications, Nicholas Emord
High Speed, Micron Precision Scanning Technology For 3d Printing Applications, Nicholas Emord
UNF Graduate Theses and Dissertations
Modern 3D printing technology is becoming a more viable option for use in industrial manufacturing. As the speed and precision of rapid prototyping technology improves, so too must the 3D scanning and verification technology. Current 3D scanning technology (such as CT Scanners) produce the resolution needed for micron precision inspection. However, the method lacks in speed. Some scans can be multiple gigabytes in size taking several minutes to acquire and process. Especially in high volume manufacturing of 3D printed parts, such delays prohibit the widespread adaptation of 3D scanning technology for quality control. The limiting factors of current technology boil …
Autonomous Small Scale Data-Logger For Temperature Mapping, Ahmed Gamal Eldin Tawfik
Autonomous Small Scale Data-Logger For Temperature Mapping, Ahmed Gamal Eldin Tawfik
UNF Graduate Theses and Dissertations
Modern manufacturing processes require minimal human intervention and a high degree of automation to meet industry demands. Due to variability in industrial process conditions, custom systems are often sought for these applications. These systems must be compact, economical, and capable of operating under different environmental conditions. This work presents the development, fabrication, testing, and validation of a low cost small scale temperature data-logger used as a monitoring system for automated applications. The proposed system is battery powered and packaged in a manner able to operate in temperatures up to 100oC, with exposure to chemicals such as Isopropyl Alcohol, …