Akram Alomainy

Learn More
— The paper presents a planar compact antenna structure used in sensors aimed at healthcare applications. Antenna performance is numerically investigated with regards to impedance matching, radiation patterns, gain and efficiency. The compact size of the sensor causes the antenna to be susceptible to variable changes caused by the presence of lumped(More)
The paper presents a compact planar antenna designed for wireless sensors intended for healthcare applications. Antenna performance is investigated with regards to various parameters governing the overall sensor operation. The study illustrates the importance of including full sensor details in determining and analysing the antenna performance. A globally(More)
The paper presents a subject-specific radio propagation study and system modeling in wireless body area networks using a simulation tool based on the parallel finite-difference time-domain technique. This technique is well suited to model the radio propagation around complex, inhomogeneous objects such as the human body. The impact of different digital(More)
There is a current trend of wearable sensing with regards to health. Wearable sensors and devices allow us to monitor various aspects of our lives. Through this monitoring, wearable systems can utilise data to positively influence an individual's overall health and wellbeing. We envisage a future where technology can effectively help us to become fitter and(More)