The next generation of satellite constellations would include low Earth orbit (LEO) satellites
with communication link above 100 GHz in order to achieve higher efficiency and capacity of …

This paper presents design and analysis of a beam switchable 1× 2 array patch antenna fed
by a 2× 2 Butler matrix based hybrid coupler for 2.45 GHz radio frequency identification …

In this work, we present a novel idea to enhance the cybersecurity of a low earth orbit (LEO)
satellite link assuming that the communication between the satellite (Alice) to the ground …

This paper describes the design of a broadside circularly polarized uniform circular array
based on curved planar inverted F-antenna elements. Circular polarization (CP) is obtained …

Acoustic holography is an emerging technology that can dynamically generate any desired
holographic acoustic field in three-dimensional space. The holographic acoustic field can be …

This thesis presents a comprehensive analysis of building and calibrating a 100 GHz
transceiver with a 10 GHz bandwidth, focusing on component selection based on …

The paper provides methodology to determine requirements in the frequency domain in
designing a mushroom EBG structure to improve antenna array radiation characteristics …

Our objective in this work is to conceive an array antennas with high radiation performance
for 4-8 GHz range frequency, especially for weather radars Interest. The proposed structure …