IJRE – Volume 4 Issue 3 Paper 5


Author’s Name :  Vemaraju Surya Sai Sirisha | Sk Abdul Rehman

Volume 04 Issue 03  Year 2017  ISSN No:  2349-252X  Page no: 16-19






The printed rectangular patch antenna with T-shaped slot and corner truncation with a defective ground structure yields Ultra Wide band response from 3 GHz to over 12 GHz. Placing a stub in the T-slot gives rise to a notch band or rejection band, By further truncating the stub, a dual notch band is achieved. Then the performance of the antenna is analysed by making a 1×4 planar array and quad notch bands are achieved. Various antenna parameters like returns loss, Gain, Directivity and Radiation pattern and found them to be satisfactory for the Ultra Wide Band Applications.

Key Words:

Notch band,Stub,Truncation gap,Array


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