Effect of Notch/Slot in the Radiating Patch of a Planar Antenna Configuration

Pankaj Kumar Keshri; Rupendeep Kaur  and Dharvendra P  Yadav

doi:10.17485/ijst/2016/v9i47/106801

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Effect of Notch/Slot in the Radiating Patch of a Planar Antenna Configuration

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2016/v9i47/106801

Year: 2016, Volume: 9, Issue: 47, Pages: 1-7

Original Article

Effect of Notch/Slot in the Radiating Patch of a Planar Antenna Configuration

Pankaj Kumar Keshri^1*, Rupendeep Kaur² and Dharvendra P. Yadav3

¹ Lovely Professional University, Phagwara - 144411, Punjab, India; [email protected] ²Guru Nanak Dev University, Amritsar - 143001, Punjab, India ³ ISRO Telemetry Tracking and Command Network, Bangalore - 560058, Karnataka, India

*Author for correspondence
Pankaj Kumar Keshri
Lovely Professional University, Phagwara - 144411, Punjab, India; [email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Objectives: Using slots and notches on the radiating element of planar antenna structure to enhance its performance. Methods/Statistical Analysis: Parametric analysis to optimize design parameters. Findings: The proposed antenna covers WiMax Band (Worldwide interoperability for microwave access) (3.43-3.83 GHz) and C-Band (4.105-4.285 GHz) applications at resonant frequencies of 3.6 GHz and 4.1 GHz with measured return loss value of -28.4 dB and -22 dB with the corresponding bandwidth of 400 MHz and 180 MHz has been achieved with VSWR less than two. The analytical results agree well with simulated and measured results. Application/Improvements: WiMax Band and C-Band.

Keywords: C- Band, Dual Band, Patch Antenna, Shorting Pin, Wimax