A defected ground structure based ultra-compact wider bandwidth terahertz multiple-input multiple-output antenna for emerging communication systems

P Kumar, V Sivakumar, V Rao, CT George, B Awadhiya… - Heliyon, 2024 - cell.com
This work presents a quad-port Multiple Input Multiple Output (MIMO) wideband antenna that
operates in the terahertz (THz) frequency range is designed and analyzed. To improve …

Fractal-shaped super UWB (96THz) of quadpot MIMO antenna for 6G communication

G Dhandapani, S Lavadiya, S Aldosary… - Optical and Quantum …, 2024 - Springer
The present work aims to design an ultra-wideband Quad-port MIMO antenna structure with
good gain and isolation for the THz spectrum to cover 6G communication applications. The …

Photonic crystal based hour glass patch antenna for the detection of breast cancer

R Pandian, SK Danasegaran, S Lalithakumari… - Optical and Quantum …, 2024 - Springer
Breast cancer is the most prevalent cancer in females in a large number of countries around
the world. One in every twenty females gets confirmed to have breast cancer during their …

[HTML][HTML] Eight-Element Flexible MIMO Antenna Based on Characteristics Mode Theory with Enhanced Channel Capacity for Sub 6 GHz 5G Communications

DM John, S Vincent, S Pathan, KD Shinde… - Results in …, 2025 - Elsevier
The rapid progress in wireless technology introduces a suite of furtherance designed to fulfil
the ever-growing data consumption, expansion of smart devices, and rise of the Internet of …

[HTML][HTML] Eight Element Wideband Antenna with Improved Isolation for 5G Mid Band Applications

DM John, S Vincent, S Pathan, AAA Boulogeorgos… - Technologies, 2024 - mdpi.com
Modern wireless communication systems have undergone a radical change with the
introduction of multiple-input multiple-output (MIMO) antennas, which provide increased …

Octagonal complementary split ring resonator on rectangular patch MIMO antenna for terahertz applications

CN Phaneendra, KK Naik - Optik, 2024 - Elsevier
A novel micro-sized inset-fed rectangular MIMO patch (IRMP) antenna with an octagonal
complementary split ring resonator and defected ground structure is proposed for wide-band …

Easily extendable frequency tunable superwideband MIMO antenna for terahertz applications

S Gaur, S Singhal, M Salim - Optical and Quantum Electronics, 2025 - Springer
An ultrathin tunable antenna element and its multiport configurations for superwideband
multiple input multiple output applications are proposed in this paper. The antenna element …

Design and analysis of MIMO antenna array for TeraHertz communication

P Sarkar, A Saha, A Banerjee, V Chakraborty - Journal of Optics, 2024 - Springer
Antenna array of two dipole antennas made of copper has been designed and analyzed for
0.1 THz frequency in this work for element spacing of d= 3 λ 4 and d= λ, where λ is the …

Investigation of octagon-slotted photonic crystal for wireless technologies

DS Kumar, S Lalithakumari… - … and Systems for …, 2024 - ieeexplore.ieee.org
In part of its ability to take on various shapes, the photonic antenna is highly regarded in
wireless applications. In order to increase the antenna's effectiveness, a patch antenna with …

Characteristics mode analysis based wideband Sub-6 GHz flexible MIMO antenna using a unique hybrid decoupling structure for wearable applications

DM John, S Vincent, S Pathan, T Ali - Physica Scripta, 2024 - iopscience.iop.org
This article presents a compact flexible four-element multiple input multiple output (MIMO)
antenna for Sub-6 GHz wearable applications. A wideband monopole antenna with a …