This is a review article discussing the latest developments in beam-steering antennas at
millimeter-wave frequencies for Beyond-5G and 6 G networks. This article classifies all the …

Reconfigurable intelligent surfaces (RIS) are positioned as one of the key enabling
technologies for 6G networks as they can provide ubiquitous coverage for areas with …

Engineered electromagnetic surfaces enable enhancing the strength of a signal in the
desired direction (s) using anomalous reflection/transmission. However, to boost the gain of …

The power consumption of reconfigurable intelligent surfaces (RIS) has not been addressed
enough in the state-of-the-art. This paper proposes a paradigm for converting RISs into eco …

Reconfigurable intelligent surface (RIS) is a promising solution to boost coverage
sustainably by reflecting waves from a transmitter to a receiver and acting as a low-power …

Reconfigurable intelligent surface (RIS) is a promising solution to boost coverage
sustainably by reflecting waves from a transmitter to a receiver and acting as a low-power …

Substrate integrated waveguides (SIW) technology is employed to design a uniform long slot
leaky-wave antenna (LWA) in millimeter-wave (mmWave) band. The structure is then loaded …

Broadening the bandwidth, increasing the modulation level, and increasing spatial
multiplexing order are potential pillars to improve the performance of wireless …

The main objective of this thesis is to manipulate electromagnetic (EM) waves in guided-
wave and periodic structures to enhance the radiation characteristics of the corresponding …

This paper introduces the latest designed electromagnetic metasurfaces at the Institute for
Communication Systems (ICS) for 5G-and-beyond networks. Various technologies and …