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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2009-08-31
Leaky Wave Antenna Realization by Composite Right/Left-Handed Transmission Line
By
Aya Fekry Abdelaziz,

    Dr. Aya Fekry Abdelaziz

    Department of Electronics and Electrical Engineering

    Cairo University

    Egypt

    Homepage

Tamer Mostafa Abuelfadl,

    Dr. Tamer Mostafa Abuelfadl

    Department of Electronics and Electrical Engineering

    Cairo University

    Egypt

    Homepage

Osman Lotfy Elsayed

    Dr. Osman Lotfy Elsayed

    Department of Electronics and Electrical Engineering

    Cairo University

    Egypt

    Homepage

Progress In Electromagnetics Research Letters, Vol. 11, 39-46, 2009
doi:10.2528/PIERL09080901 | Google Scholar

Abstract
This paper presents a realization of composite right/left handed transmission lines using coupled microstrip lines. This structure exploits the advantages of the microstrip lines, while increases the coupling by a floating conductor at the ground plane. The performance of this composite right/left-handed line is demonstrated by both simulated and measured results, and they show good agreement. The designed line has broad bandwidth with low losses and small size. A novel dominant mode leaky wave antenna design, using the previous structure, is presented with backward to forward scanning capability.
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Citation
Aya Fekry Abdelaziz, Tamer Mostafa Abuelfadl, and Osman Lotfy Elsayed, "Leaky Wave Antenna Realization by Composite Right/Left-Handed Transmission Line," Progress In Electromagnetics Research Letters, Vol. 11, 39-46, 2009.
doi:10.2528/PIERL09080901
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