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

Fixed-Wing UAV Attitude Estimation Using Single Antenna GPS Signal Strength Measurements (Electrical/Electronics Project)

ABSTRACT

This article considers a novel approach to using global positioning system (GPS) signal strength readings and estimated velocity vector for estimating the attitude of a small fixed-wing unmanned aerial vehicle (UAV). This approach has the benefit being able 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

Building And Experimentally Evaluating a Smart Antenna for Lowpower Wireless Communication (Electronics Project)

In wireless communication there is commonly much unnecessary communication made in directions not pointing towards the recipient. Normally omni directional antennas are being used which sends the same amount of energy in all directions equally. This waste of energy reduces the Continue reading

Energy Efficient Switched Parasitic Array Antenna for 5G Networks and IoT (Electrical/Computer Project)

ABSTRACT

This paper includes design and implementation result of an adaptive beam forming antenna for upcoming 5G and Internet of Things (IoT). Switched parasitic array antennas are low cost, small sized and compact circular array antennas Continue reading

Wireless Communication in Data Centers: A Survey (Electronics Project)

ABSTRACT

Data centers (DCs) is becoming increasingly an integral part of the computing infrastructures of most enterprises. Therefore, the concept of DC networks (DCNs) is receiving an increased attention in the network research community. Most Continue reading

A Novel Liquid Antenna for Wearable Bio-monitoring Applications (Electronics Project)

The performance of the most commonly used metal antennas close to the human body is one of the limiting factors of the performance of bio-sensors and wireless body area networks (WBAN). Due to the high dielectric and conductivity contrast with respect to most parts of the Continue reading