Design of Wide Band Low-profile Antenna for 5G Applications

Bujji Babu Nannepaga; P. Ajay Krishna; S. V. Gowtham; K. Vamsi Gopi

doi:https://doi.org/10.51976/ijari.822015

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Design of Wide Band Low-profile Antenna for 5G Applications

Bujji Babu Nannepaga, P. Ajay Krishna, S. V. Gowtham, K. Vamsi Gopi

Vol 8 , Issue 2 , April - June 2020 | Pages: 87-90 | Research Paper

https://doi.org/10.51976/ijari.822015

Received: January 17, 2020 | Revised: May 20, 2020 | Accepted: May 28, 2020 | Published Online: June 15, 2020

Author Details ( * ) denotes Corresponding author

1. Bujji Babu Nannepaga, Department of Electronics and communication Engineering, Andhra Loyola Institute of Engineering and Technology Vijayawada, Vijayawada, Andhra Pradesh, India

2. * P. Ajay Krishna, Department of Electronics and communication Engineering, Andhra Loyola Institute of Engineering and Technology Vijayawada, Vijayawada, Andhra Pradesh, India (ajaypagidipalli333@gmail.com)

3. S. V. Gowtham, Department of Electronics and communication Engineering, Andhra Loyola Institute of Engineering and Technology Vijayawada, Vijayawada, Andhra Pradesh, India

4. K. Vamsi Gopi Department of Electronics and communication Engineering, Andhra Loyola Institute of Engineering and Technology Vijayawada, Vijayawada, Andhra Pradesh, India

Increase in the demand of 5G technologies the demand for antennas capable of transmitting 5G signals has gone high. A wideband low-profile antenna for 5G applications is presented in this thesis. The proposed design comprises of a pair of vertically placed feeding structures and an Artificial Magnetic Conductor (AMC) surface. The antenna operates at the frequencies of 2.76 - 5.55GHz. The 4x4 AMC reflector surface is used to obtain a stable and unidirectional radiation pattern and also to obtain the low-profile characteristics. The maximum gain of 12.11 dB is achieved using the proposed antenna. Experimental results confirm the antenna meets the need for 5G communication.

Keywords

Low-profile antenna; Artificial magnetic conductor (AMC) surface; Unidirectional radiation

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