[PDF][PDF] 5G MIMO antenna system based on patched folded antenna with EBG substrate

AM Hediya, AM Attiya, WS El-Deeb - Progress in Electromagnetics …, 2022 - jpier.org
A novel EBG structure in the form of a square spiral cell with a via at its middle is presented
in this work to improve the isolation between the antenna elements and also enhance the …

Miniaturized On-Ground 2.4 GHz IoT LTCC Chip Antenna and Its Positioning on a Ground Plane

J Molins-Benlliure, M Cabedo-Fabrés… - Sensors, 2023 - mdpi.com
This paper presents a very low-profile on-ground chip antenna with a total volume of 0.075 λ
0× 0.056 λ 0× 0.019 λ 0 (at f 0= 2.4 GHz). The proposed design is a corrugated (accordion …

LTCC On-Ground Chip Antenna for 3.6 GHz IoT Applications

J Molins-Benlliure, E Antonino-Daviu… - … on Antennas and …, 2023 - ieeexplore.ieee.org
This paper presents an electrically small low-profile chip antenna. The size of the antenna is
0.12 *0.06*0.030^3, and the antenna can be installed on a ground plane without a …

Multiple-input multiple-output antenna for sub-six GHz 5G applications using coupled folded antenna with defective ground surface

AM Hediya, AM Attiya, WS El-Deeb - Progress In Electromagnetics …, 2021 - jpier.org
A 6-element MIMO antenna system is introduced in this paper for N77, N78, and N79 (5G)
communication bands. The proposed antenna element is composed of a four-section …

Effect of Ground Clearance Reduction in Chip Antenna for IoT Micro-PCBs

IP Adam, AA Mariano, ALT Costa… - 2024 8th …, 2024 - ieeexplore.ieee.org
In order to find solutions for miniaturizing printed circuit board (PCB) area in products for the
Internet of Things, a comparative study between different ground clearance sizes in a same …

Small On-Ground LTCC Chip Antenna for 2.4 GHz IoT Applications

J Molins-Benlliure, E Antonino-Daviu… - 2023 17th European …, 2023 - ieeexplore.ieee.org
This paper presents a very low-profile on-ground chip antenna. The antenna is designed
using LTCC technology. The total volume of the antenna is 0.067 λ× 0.048 λ× 0.019 λ, and …