What is it about?

This article describes a circularly polarized multiband microstrip patch antenna for ITS applications. The proposed antenna works for six bands. The proposed antenna can be used for Dedicated Short Range Communication, Global Positioning System, WiMAX, etc. It has a modified T shaped patch and a defected ground for improved performance. The proposed antenna at 5.9 GHz frequency gives 17% of bandwidth, which makes it suitable for modern ITS applications.

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Why is it important?

It has six bands and all bands are circularly polarized. It has a multilayer structure.

Perspectives

This article helps in improvement in technologies regarding the intelligent transportation systems.

Mr. Nand Kishore
Motilal Nehru National Institute of Technology

Read the Original

This page is a summary of: A multiband microstrip patch antenna with defected ground structure for its applications, Microwave and Optical Technology Letters, September 2016, Wiley,
DOI: 10.1002/mop.30151.
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