International Journal of Advances in Engineering & Scientific Research
Print ISSN : 2349 –4824
Online ISSN : 2349 –3607
Frequency : Continuous
Current Issue : Volume 4 , Issue 5
2017
*Shayak Ali, **Ravinder Kumar
*(M.Tech Scholar) Department of Electronics & Communication Engineering Al-Falah UniversityDhauj, Faridabad, Haryana, India, **Assistant Professor, Department of Electronics & Communication Engineering Al-Falah University Dhauj, Faridabad, Haryana, India
Published Online : 2017-08-30
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Abstract:
A novel slotted-patch antenna is proposed for dual-band circularly polarized radiation using an aperture coupled feed. The antenna consists of a C/U-shaped slotted-patch radiator with an aperture coupled feeding system. The C/U-shaped slot is embedded on the square patch for dual-band and dual-sense circularly polarized radiation. The measured - 10dB S11 bandwidths for the lower and higher bands are 15% and 3.5%, respectively. The overall antenna size is 0.458lo´ 0.458lo´0.095lo at 2.5 GHz.
Key words: Slotted patch, square patch, radiation
