In this letter, a novel method is proposed to design a low-profile multibeam transmitarray.
Instead of a conventional horn feed, a slot array (SA) feed is used to illuminate uniformly …

In this paper, the design of a beam scanning, 3D-printed dielectric Transmitarray (TA)
working in Ka-band is discussed. Thanks to the use of an innovative three-layer dielectric …

In this paper, it is proposed the use of ultra-thin reflectarrays in some emerging scenarios in
the new mm-wave cellular networks such as 5G, Beyond-5G (B5G), and future 6G. To that …

This paper presents an overview of the challenges and state-of-the-art physical layer
enhancement designs for next-generation railway communication, also known as high …

As metasurfaces are in the spotlight, research is being conducted to incorporate them into
transmitarray (TA) antennas. Among these, as an attempt to create a low-profile design, a …

This paper proposes a novel THz band 2-D wide-angle scanning phased-array antenna
(PAA) based on a decoupling surface. The simulated S11 bandwidth under periodic …

A dual beam transmitarray for C-band application is presented in this paper. A linear array
consisting of six patch antennas with double linear polarization is used as feed element for …

The introduction of fifth-generation (5G) mobile communication technology has new features
such as millimetre wave operation, small cell size and multibeam base station antenna to …

This paper presents an overview of the challenges and state-of-the-art physical layer
enhancement designs for next-generation railway communication, also known as high …

Vietnam is one of the first countries in the world to successfully test the 5th Generation
Mobile Network or simply 5G service. At the test, mobile internet speed has reached 1.7 …