Multiple-input multiple-output (MIMO) technology has become a key enabler for 5G
smartphones, significantly enhancing data throughput and connectivity. By incorporating …

A compact 8-port dual-polarized patch (DPP) antenna array with 8 uncorrelated waves for
fifth-generation (5G) Internet-of-Things (IoT) device MIMO antennas in the n79 band (4.4-5.0 …

A frequency and beam reconfigurable antenna based on encoded reflectors for Wi-Fi and
IoT applications is proposed in this paper. By modifying the traditional Alford antenna …

In this paper, an artificial neural network (ANN) has been proposed to estimate the required
values of the adjustable parameters of a Semi-Coprime array with staggered steering …

This paper introduces an innovative design of a substrate-integrated waveguide (SIW)-
based self-heptaplexing antenna (SHA). The proposed structure is implemented using a …

Abstract Ultra-wideband (UWB) technology, recognized for its broad bandwidth and low-
power consumption, delivers precise and reliable solutions for ranging and positioning in …

This paper presents the design and optimization of a low‐cost, 5‐m radio telescope
developed at Princess Nourah University (PNU), focusing on the 1,420 MHz spectral line of …

The system was designed and implemented to carry out the comprehensive protection
process for intrusions occurring in the areas to be protected within specific protocols. The …

This paper describes a flexible and frequencyreconfigurable antenna with a unique structure
that suppresses interference for multiple wireless applications. The antenna design is based …

This work presents a two-port circularly polarized multiple inputs multiple outputs (MIMO)
antenna proposed for 5G mm-wave applications. This antenna consists of four low profiles …