A compact, low cost, low profile and high gain multi band antenna with defected ground structure and an air layer along with glass PTFE substrate in hexagonal microstrip is designed and simulated. The antenna was fed by coaxial probe. The designed microstrip antenna has a higher gain of 6.2 dB and return loss of less than 10 dB at 2.4 GHz, 4.2 GHz, 5.8 GHz. The antenna is simulated using the software HFSS (High Frequency Structure Simulator). © 2015 IEEE.

Ravi Prakash Dwivedi

Electronics

School of Electronics Engineering

Chennai Campus

Raj N.A

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

High gain antenna with DGS for wireless applications

2015 2nd International Conference on Signal Processing and Integrated Networks (SPIN)

AEU - International Journal of Electronics and Communications

A compact high gain microstrip antenna for wireless applications

Progress In Electromagnetics Research M

MICROSTRIP PATCH ANTENNA WITH SKEW-F SHAPED DGS FOR DUAL BAND OPERATION

Gain enhancement of a microstrip patch antenna using a circularly periodic EBG structure and air layer

IEEE Microwave Magazine

John Wiley &#x00026; Sons

An easy estimation of the gain enhancement of a microstrip patch that occurs when a standard PTFE substrate is replaced by air is presented. The theory is verified for a wide range of antenna dimensions, using some measured and simulated data, indicating very close agreement amongst the data. This approach should be very handy and useful to a designer dealing with air-substrate microstrip antennas. © 2010 IEEE.

IEEE Antennas and Propagation Magazine

Estimation of gain enhancement replacing PTFE by air substrate in a microstrip patch antenna

Journal	Data powered by Typeset2015 2nd International Conference on Signal Processing and Integrated Networks (SPIN)
Publisher	Data powered by TypesetIEEE
Open Access	0