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A Modified L-Slot Microstrip Antenna with Chamfered Patch Edges for UWB Applications

  • G. Jemima Nissiyah
  • M. Ganesh Madhan
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 468)

Abstract

In this paper, an improved rectangular patch antenna with L-shaped slot in the ground plane with rotated patch, fed by a microstrip line, is reported. The rotated patch has been chamfered at the top edges, which leads to an improvement in efficiency. This antenna design provides better return loss characteristics in 3.1–10.6 GHz bands, making it a suitable candidate for UWB systems. The antenna is implemented in FR4 substrate, and it is found that the measured results and the simulated results are in good agreement.

Keywords

Microstrip Patch Slot antennas Wide-band antennas Ultra-wideband (UWB) 

Notes

Acknowledgements

The authors would like to thank ‘Visvesvaraya Ph.D. Scheme for Electronics and IT’—DeitY, for providing the financial support to carry out this research work. The authors would also like to thank Mr. Ganesh Balasubramanian, Amphenol Omniconnect India Pvt. Ltd. for providing measurement setup and Mrs. Kamalaveni Ganesh, Research Scholar, and Mr. J. Logeshwaran, Teaching Fellow, MIT, for support throughout this work.

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Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.Department of Electronics Engineering, MIT CampusAnna UniversityChennaiIndia

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