The complete coverage of the operating frequency bands from microwave bands to
millimeter (mm-wave) is required for the realization of the fifth-generation (5G) Internet of …

In this paper, a dual-band implantable rectenna is proposed for recharging and operating
biomedical implantable devices at 0.915 and 2.45 GHz. The rectenna system consists of a …

In this article, we present an overview of the 5G rectifying antenna and its primary elements
for applications in millimeter-wave (mm-wave) energy harvesting (EH) and wireless power …

This article presents a flexible four-element MIMO antenna designed on a thin polyimide
substrate to operate at 30.50 GHz for wearable applications. The antenna element structure …

This article proposes a wideband circularly polarized substrate integrated waveguide (SIW)
antenna for millimeter-wave (mm-wave) 5G-enabled Internet of Things (IoT) applications …

This paper presents the performance comparison of a dual-band conventional antenna with
a split-ring resonator (SRR)-and electromagnetic bandgap (EBG)-based dual-band design …

This work proposes a novel millimeter-wave (mm-wave) wideband circularly polarized (CP)
antenna array for Internet of Things (IoT) applications. The proposed design addresses the …

The millimeter wave spectrum fulfills the demand for higher data rates with low latency.
Moreover, futuristic wearable gadgets demand flexible antennas operating at these …

This article proposes an implantable antenna using a 3-D multiple-input-multiple-output
(MIMO) configuration, which operates at 915 and 2450-MHz bands. Both frequency bands …

Existing Internet of Things (IoT) devices face a significant challenge in terms of power
consumption due to their limited battery life. Capturing and utilizing ambient radio-frequency …