Journal of Electrical and Electronic Engineering

Volume 11, Issue 2, April 2023

  • Light Entanglement from a Non-Degenerate Three-Level Laser with a Parametric Amplifier and Coupled to a Thermal Reservoir

    Negasa Belay Ayana

    Issue: Volume 11, Issue 2, April 2023
    Pages: 43-53
    Received: Jan. 19, 2023
    Accepted: May 23, 2023
    Published: Jun. 05, 2023
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    Abstract: The quantum properties of a non-degenerate three-level laser with the parametric amplifier and coupled to a thermal reservoir are thoroughly analyzed with the use of the pertinent master equation and stochastic differential equations associated with the normal ordering. Applying solutions of resulting differential equations, quadrature variance, th... Show More
  • Design of High Isolated 2 to 8 Ports MIMO Antenna for High Data Rate UWB Applications

    Aicha Mchbal, Naima Amar Touhami, Abdelhafid Marroun, Imane Badaoui

    Issue: Volume 11, Issue 2, April 2023
    Pages: 54-66
    Received: May 05, 2023
    Accepted: May 31, 2023
    Published: Jun. 09, 2023
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    Abstract: With the purpose of exploring novel techniques of reducing mutual coupling between adjacent elements of a MIMO antenna assembly. This research expose the study of four compact MIMO antennas that are dedicated to UWB applications. The study of these UWB MIMO antennas focuses mainly on improving the isolation between radiating elements with remaining... Show More