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A nested square-shape dielectric resonator for microwave band antenna applications
(Institute of Advanced Engineering and Science, 2021)
In this paper, a nested square-shape dielectric resonator (NSDR) has been designed and investigated for antenna applications in the microwave band. A solid square dielectric resonator (SSDR) was modified systematically by ...
Compacted Conformal Implantable Antenna with Multitasking Capabilities for Ingestible Capsule Endoscope
(Institute of Electrical and Electronics Engineers Inc., 2020)
This study presents a multi-band conformal antenna based endoscopic system for robust
biotelemetry communications, which covers five important bands, including the MedRadio (401–406 MHz),
Industrial, Scientific, and ...
A 10-Ports MIMO Antenna System for 5G Smart-Phone Applications
(Institute of Electrical and Electronics Engineers Inc., 2020)
This paper presents a 10-ports hybrid multiple-input multiple-output (MIMO) antenna system for 5G Smartphone applications. The proposed antenna system comprises two types of antenna modules: (1) multi-band module consists ...
Correlation Reduction in Closely-Spaced MIMO Antenna with Circular Polarization Diversity
(Institute of Electrical and Electronics Engineers Inc., 2020)
Radiator correlation in multiple-input-multiple-output (MIMO) antenna has always been a serious concern for MIMO systems. In this paper, an antenna consisting of two parallel-placed coplanar waveguide (CPW)-fed radiators ...
An Efficient Routing Scheme for Intrabody Nanonetworks Using Artificial Bee Colony Algorithm
(IEEE, 2020)
An Intrabody Nanonetwork (IBNN) is constituted by nanoscale devices that are implanted inside the human body for monitoring of physiological parameters for disease diagnosis and treatment purposes. The extraordinary accuracy ...
Implementation of Spatial/Polarization Diversity for Improved-Performance Circularly Polarized Multiple-Input-Multiple-Output Ultra-Wideband Antenna
(IEEE, 2020)
In this paper, spatial and polarization diversities are simultaneously implemented in an ultra-wideband (UWB) multiple-input-multiple-output (MIMO) antenna to reduce the correlation between the parallel-placed radiators. ...
Enhanced-performance circularly polarized MIMO antenna with polarization/pattern diversity
(Institute of Electrical and Electronics Engineers (IEEE ), 2020)
Design of a compact wideband circularly polarized (CP) multiple-input multiple-output (MIMO) antenna with polarization diversity is proposed and characterized for off-body communication. The antenna is based on a simple ...
Wideband Circular Polarized Dielectric Resonator Antenna Array for Millimeter-Wave Applications
(MDPI AG, 2021)
A novel circular polarized dielectric antenna array (DRA) for millimeter-wave applications at 30 GHz is presented in this paper. The unit element array is a flower-shaped DRA fed with a cross slot. To obtain circular ...