Wireless Engineering and Technology

Volume 3, Issue 3 (July 2012)

ISSN Print: 2152-2294   ISSN Online: 2152-2308

Google-based Impact Factor: 2.09  Citations  

A Wideband Circularly Polarized Patch Antenna for 60 GHz Wireless Communications

HTML  Download Download as PDF (Size: 423KB)  PP. 97-105  
DOI: 10.4236/wet.2012.33016    8,307 Downloads   14,650 Views  Citations

ABSTRACT

This paper presents the design of a fully packaged 60 GHz wideband patch antenna incorporating an air cavity and a fused silica superstrate. Circular polarization (CP) is realized by introducing a diagonal slot at the center of the square patch. By optimizing the patch and the slot dimensions, a high efficiency (>90%) microstrip fed CP antenna with an impedance bandwidth of 24% and a 6 dB axial ratio bandwidth of 21.5% is designed. A coplanar waveguide (CPW) to microstrip transition with λ/4-open-ended stubs are then designed to match the antenna to the CPW packaging interface. The experimental results of the final packaged antenna agree reasonably with the simulation results, demonstrating an impedance bandwidth of more than 26% and a 6 dB axial ratio bandwidth of 22.7%.

Share and Cite:

R. Zhou, D. Liu and H. Xin, "A Wideband Circularly Polarized Patch Antenna for 60 GHz Wireless Communications," Wireless Engineering and Technology, Vol. 3 No. 3, 2012, pp. 97-105. doi: 10.4236/wet.2012.33016.

Cited by

[1] Design and Analysis of Rectangular Slot Microstrip Patch Antenna for Wi-Fi Application at Millimeter-wave Communication
2022 IEEE 10th Region 10 Humanitarian …, 2022
[2] Enhanced substrate integrated waveguide slot arrays for radiofrequency worldwide coverage systems
2022
[3] A Review Paper on Microstrip Patch Antenna (MPA) for 5G Wireless Technology
2021
[4] Design and Analysis of a Slotted Patch Antenna for Dualband Millimeter-Wave Applications: Design and Analysis of a Slotted Patch Antenna
2020
[5] Design and Analysis of Compact UWB Antenna
2020
[6] Design and Analysis of a Slotted Patch Antenna for Dualband Millimeter-Wave Applications
2020
[7] A MILLIMETER WAVE REFLECTARRAY ANTENNA WITH TILTED SIDE PATCH ELEMENTS FOR FIFTH GENERATION COMMUNICATION SYSTEMS
2019
[8] Design of Low-Cost, Circularly Polarized, and Wideband U-Slot Microstrip Patch Antenna with Parasitic Elements for WiGig and WPAN Applications.
2019
[9] 2× 1 Tapered Recessed Ground Microstrip Patch Antenna Array at 60 GHz
2019
[10] Design of low-cost, circularly polarized, and wideband U-slot microstrip patch antenna with parasitic elements for WiGig and WPAN applications
The Applied Computational …, 2019
[11] Highly Efficient, Wide-Band Microstrip Patch Antenna with Recessed Ground at 60 GHz
2019
[12] Low-Cost, Circularly Polarized, and Wideband U-Slot Microstrip Patch Antenna with Parasitic Elements for WiGig and WPAN Applications
2019
[13] Impedance Transformer for Recessed Ground Patch Antenna at 60 GHz
2019
[14] Communications Antenna and Propagation
2018
[15] Efficiency of Millimeter Wave Mobile Terminal Antennas with the Influence of Users
2018
[16] Design a Slotted Microstrip Patch Antenna at 60 GHz for Millimeter Wave Mobile Communication
Optical and Wireless Technologies, 2018
[17] Circularly-polarized on-chip dielectric resonator antenna
2018
[18] T-slotted microstrip patch antenna for 5G Wi-Fi network
2016
[19] Single-fed circularly polarized patch antenna for 60 GHz wireless applications
2016
[20] Antenna-Filter-Antenna-Based Transmit-Array for Circular-Polarization Application
2016
[21] Asymmetric Patch Element Reflectarray with Dual Linear and Dual Circular Polarization

Copyright © 2024 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.