What is it about?

The proposed antenna was configured by cutting slots in the radiator plate of the initiator antenna, the shapes of the slots repeated in different locations to generate quad operating bands that cover the frequency ranges (4.4- 6.1)GHz,(8.4-10.9)GHz,(13.1-13.7)GHz and (18.2-19)GHz.

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Why is it important?

The compact size, high efficiency (94%) and acceptable values of gain (2.2- 4.1)dB characterized by the proposed antenna.

Perspectives

The proposed antenna has good radiation properties such as quad notched bands , high efficiency , good values of gain , ARBW less than 3dB which is about 44 % from the 2nd operating band and small size compared with the others.

Dr Amer T Abed
AL-Mamoon university college

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This page is a summary of: Amer fractal slot antenna with quad operating bands high efficiency for wireless communications, November 2016, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/istt.2016.7918075.
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