This paper presents a novel metamaterial absorber structure for Tx-Rx antenna isolation
improvement in the in-band full-duplex massive MIMO systems. The design processes of the …

A sub-6 GHz quad port Multi Input Multi Output (MIMO) antenna that encompasses
frequency range from 3 to 5 GHz is designed, developed and analysed. The suggested …

This article presents an ultra-broadband load-insensitive Doherty power amplifier (DPA)
MMIC for fifth-generation (5G) smartphones to mitigate performance loss due to hand effects …

This paper proposes a full-duplex (FD) antenna design with passive self-interference (SI)
suppression for the 28 GHz mmWave band. The reduction in SI is achieved through the …

The rapid growth of wireless communication, especially with the deployment of massive
multiple-input multiple-output (MIMO) systems, has driven up power consumption, requiring …

This work examines the efficiency of the model known as “Coupled Voltages to Uncoupled
Currents” for representing the mutual coupling phenomenon between the elements of a …

The 5G Era demands delivering high speed, ultra-low latency and exceptional reliability.
MIMO Antennas are a key enabler for such performance. However, mutual coupling (MC) is …

A square four element array is enhanced with parasitic elements to reduce inter-element
coupling on both principal planes. This is a first step in devising large reduced-coupling …

This study aims to design and develop a sub-6GHz MIMO antenna that covers sub-6GHz
frequency bands 3 to 5GHz. The proposed antenna exhibits a compact dimension of 0.45× …

This thesis work studies a method to design a wide-angle scanning phased antenna array
for 5G mm-Wave communication systems in the frequency band from 26.5 GHz to 27.5 GHz …