Engineering and Technology Journal

Keywords = metamaterial

Number of Articles: 2
Antenna Gain-Bandwidth Enhancements Using CRLH Hilbert Fractal-based Structure
Antenna Gain-Bandwidth Enhancements Using CRLH Hilbert Fractal-based Structure

Marwa M. Ismail; Taha A. Elwi; A. J. Salim

Volume 41, Issue 2 , February 2023, , Page 397-406

https://doi.org/10.30684/etj.2022.132987.1160

Abstract
  With the development of communication systems, antennas of small size and high gain have become essential to keep up with the new challenges. The metamaterials made these challenges ...  Read More ...
MIMO Antenna System Using Orthogonally Polarized Ultra Wide Band Antennas With Metamaterial
MIMO Antenna System Using Orthogonally Polarized Ultra Wide Band Antennas With Metamaterial

Jamal M.Rasool

Volume 28, Issue 24 , December 2010, , Page 6845-6853

https://doi.org/10.30684/etj.28.24.2

Abstract
  Modern wireless communications require wide band width resulting in anincreased demand for Ultra-Wide Bandwidth antennas. This paper proposes a design for a compact, ultra wide bandwidth ...  Read More ...