Outputs (3)

Low–Cost 3D–Printed Standard Gain Horn Antennas for Millimetre–Wave Applications (2025)
Journal Article
Alkaraki, S., Khan, Z. U., Jilani, S. F., Sarker, A. A., Kelly, J. R., & Alomainy, A. (2025). Low–Cost 3D–Printed Standard Gain Horn Antennas for Millimetre–Wave Applications. Journal of Manufacturing and Materials Processing, 9(7), Article 222. https://doi.org/10.3390/jmmp9070222

This paper presents additively manufactured (3D printed) several standard gain horn antennas which have been designed to ensure simple and low-cost fabrication. In order to validate the proposed manufacturing approach, we have designed a number of an... Read More about Low–Cost 3D–Printed Standard Gain Horn Antennas for Millimetre–Wave Applications.

A Liquid Metal-Based Frequency Reconfigurable Patch Antenna With Cross Placed Fluidic Channel (2025)
Journal Article
Fang, X., Qu, Z., Alqurashi, K. Y., Kelly, J. R., & Alkaraki, S. M. (2025). A Liquid Metal-Based Frequency Reconfigurable Patch Antenna With Cross Placed Fluidic Channel. Microwave and Optical Technology Letters, 67(2), Article e70112. https://doi.org/10.1002/mop.70112

In this letter, a novel frequency reconfigurable antenna with the aid of liquid metal is presented. The proposed antenna incorporates a 3D-printed fluidic channel, which is placed cross to the metallized part of radiator. Compared to general meandere... Read More about A Liquid Metal-Based Frequency Reconfigurable Patch Antenna With Cross Placed Fluidic Channel.

Power Transmission for Millimeter-Wave Indoor/Outdoor Wearable IoT Devices Using Grounded Coplanar Waveguide-Fed On-Body Antenna (2025)
Journal Article
Erman, F., Koziel, S., Zyoud, A., Leifsson, L., Ullah, U., & Alkaraki, S. (2025). Power Transmission for Millimeter-Wave Indoor/Outdoor Wearable IoT Devices Using Grounded Coplanar Waveguide-Fed On-Body Antenna. IEEE Access, 13, https://doi.org/10.1109/ACCESS.2025.3528871

This paper presents for the first-time evaluation of wireless power transmission (WPT) for sustainable low-powered Internet of Things (IoT) devices in realistic indoor/outdoor scenarios using empirical propagation models at 28 GHz. The used empirical... Read More about Power Transmission for Millimeter-Wave Indoor/Outdoor Wearable IoT Devices Using Grounded Coplanar Waveguide-Fed On-Body Antenna.