Colorful Textile Antennas Integrated into Embroidered Logos (Electrical/Electronics Project)

ABSTRACT

We present a new methodology to create colorful textile antennas that can be embroidered within logos or other a esthetic shapes. Conductive threads (e-threads) have already been used in former embroidery unicolor approaches as attributed to Continue reading

Three-Dimensional Body and Centre of Mass Kinematics in Alpine Ski Racing Using Differential GNSS and Inertial Sensors (Electrical/Electronics Project)

ABSTRACT

A key point in human movement analysis is measuring the trajectory of a person’s center of mass (CoM). For outdoor applications, differential Global Navigation Satellite Systems (GNSS) can be used for tracking persons since they allow measuring the trajectory Continue reading

Wireless Power Transfer for Autonomous Wearable Neurotransmitter Sensors (Electrical/Electronics Project)

ABSTRACT

In this paper, we report a power management system for autonomous and real-time monitoring of the neurotransmitter L-glutamate (L-Glu). A low-power, low-noise, and high-gain recording module was designed to acquire signal from an implantable flexible Continue reading

Introducing of Parasitic Elements to Short Back Fire Antenna for Radiation Pattern Improvement (Electrical/Electronics Project)

ABSTRACT

Short backfire antenna has an enclosed structure with two reflectors on top of each other conventionally short backfire antenna is characterized by gain of above 10 dB, making it attractive for handheld radio monitoring and other man-portable applications. Continue reading

Keyboard Emulation Data Logger (Electrical/Electronics Project)

ABSTRACT

The purpose of this project is to design and build a low cost, portable USB data logger for electrical engineering labs. This data logger connects to any computer through a USB port and appears as a keyboard to the host’s operating system. The logger performs Continue reading

Hardware and Software Study of Active Noise Cancellation (Electrical/Electronics Project)

ABSTRACT

Noise cancellation involves removing an unwanted noise while keeping the source sound. The source sound may consist of speech, music played from a device such as an iPod or a computer, or no sound at all. The objective of this project is to study the process Continue reading

3D Model of Fuel Tank for System Simulation: A methodology for combining CAD models with simulation tools (Mechanical Project)

Engineering aircraft systems is a complex task. Therefore models and computer simulations are needed to test functions and behaviors of non existing systems, reduce testing time and cost, reduce the risk involved and to detect problems early which reduce the Continue reading

Subwoofer Frequency Response Optimization by Means of Active Control (Electrical/Electronics Project)

ABSTRACT

Most subwoofer systems have difficulties producing frequencies in the low end of the hearing spectrum due to the added power requirements and instabilities. Active controls can transform the audio signal without changing physical characteristics and Continue reading

Monophonic Pitch Recognition (Electrical/Electronics Project)

ABSTRACT
The purpose of this project is to create a system that automatically converts monophonic music into its MIDI equivalent. Automatic pitch recognition allows for numerous commercial applications, including automatic transcription and digital storage Continue reading

Viscosity Dependence of Faraday Wave Formation Thresholds (Electrical/Electronics Project)

ABSTRACT

This experiment uses an electromagnetic shaker to produce standing wave patterns on the surface of a vertically oscillating sample of silicon liquid. These surface waves, known as Faraday waves, form shapes such as squares, lines, and hexagons. Continue reading