Dual band quasi-yagi antenna array structure for the side loop reduction by using binomial weighting

Date

2019-12-01

Author

Karaçuha, Kamil
Çelik, Feza Turgay

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In this study, a double-loop resonant type dual-band quasi-Yagi microstrip antenna array is designed. The numerical and experimental analyses are done and the prototype is produced. The antenna array is fed by Binomial weighting to reduce the sidelobes. Operating frequencies are chosen as the free unlicensed Wi-Fi band (2.4-2.48 GHz) and one of the planned 5G band for Europe Zone (3.4-3.8 GHz). The main aim is to have a directive radiation pattern for the higher frequency band and an Omni-like radiation pattern for the lower frequency band. The antenna array is produced for smart houses applications in which indoor devices can be monitored by the operators via 5G, remotely. In the unit cell design, the larger rectangular loop stands for the lower frequency radiation and the smaller one is for the higher frequency band. The proposed design is validated by High Frequency Structure Simulator (HFSS) and also measurements are carried out on the proposed prototype.

URI

https://hdl.handle.net/11511/93958

DOI

https://doi.org/10.1109/piers-fall48861.2019.9021498

Conference Name

2019 Photonics and Electromagnetics Research Symposium - Fall, PIERS - Fall 2019

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

K. Karaçuha and F. T. Çelik, “Dual band quasi-yagi antenna array structure for the side loop reduction by using binomial weighting,” presented at the 2019 Photonics and Electromagnetics Research Symposium - Fall, PIERS - Fall 2019, Xiamen, Çin, 2019, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/93958.