Dual-band crossed-Yagi antenna for RF-based power transmitters with polarization and harmonic detection functions

2017 ◽  
Author(s):  
Sheng-Fan Yang ◽  
An-Ching Huang ◽  
Chun-Jung Peng ◽  
Tzuen-Hsi Huang ◽  
Fang-Ming Wu ◽  
...  
Keyword(s):  
Dual Band ◽  
Harmonic Detection ◽  
Yagi Antenna

scholarly journals A Hybrid of T-Dipole and Quasi-Yagi Antenna for Dual-band WLAN Access Point

2012 ◽  
Vol 2 (1-2) ◽  
Author(s):  
Son Xuat Ta ◽  
Ikmo Park ◽  
Chien Dao-Ngoc
Keyword(s):  
Microstrip Line ◽  
Wireless Local Area Network ◽  
Local Area Network ◽  
Access Point ◽  
Local Area ◽  
Antenna Design ◽  
Dual Band ◽  
Area Network ◽  
Yagi Antenna ◽  
Peak Gain

In this paper, a hybrid of T-dipole and quasi-Yagi antenna is presented for using in dual-band Wireless Local Area Network (WLAN) access point. The antenna is made up of combination of T-dipole and quasi-Yagi antenna structures, which are distinctly designed to operate at 2.4 and 5.5 GHz frequency bands. A simply integrated balun that consists of a curved microstrip line and a circular slot to allow broadband characteristic is used to feed the antenna. The final antenna design presents measured bandwidths (RL ≤ − 10 dB) of 2.35 – 2.55 GHz and 4.30 – 6.56 GHz which cover completely the two bands of WLAN. Simulated and measured results of peak gain and radiation patterns in both E- and H-plane validate potential of the design.

The Novel Printed Dual-Band Quasi-Yagi Antenna With End-Fed Dipole-Like Driver

2020 ◽  
Vol 68 (5) ◽  
pp. 4088-4090 ◽  
Author(s):  
Sergey A. Alekseytsev ◽  
Anatoly P. Gorbachev
Keyword(s):  
Dual Band ◽  
The Novel ◽  
Yagi Antenna

A dual‐band high‐gain quasi‐Yagi antenna with split‐ring resonators for radio frequency energy harvesting

2019 ◽  
Vol 61 (9) ◽  
pp. 2174-2181 ◽  
Author(s):  
Zhicong Chen ◽  
Miaowang Zeng ◽  
Andrey S. Andrenko ◽  
Yongzhao Xu ◽  
Hong‐Zhou Tan
Keyword(s):  
Energy Harvesting ◽  
Radio Frequency ◽  
High Gain ◽  
Ring Resonators ◽  
Dual Band ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Radio Frequency Energy ◽  
Yagi Antenna

Wearable Dual-Band Quasi-Yagi Antenna for UHF-RFID and 2.4 GHz Applications

2020 ◽  
Vol 4 (4) ◽  
pp. 420-427
Author(s):  
Rajesh Kumar Singh ◽  
Andrea Michel ◽  
Paolo Nepa ◽  
Alfredo Salvatore
Keyword(s):  
Dual Band ◽  
Uhf Rfid ◽  
Yagi Antenna

A Dual-Band Rectenna Using Broadband Yagi Antenna Array for Ambient RF Power Harvesting

2013 ◽  
Vol 12 ◽  
pp. 918-921 ◽  
Author(s):  
Hucheng Sun ◽  
Yong-xin Guo ◽  
Miao He ◽  
Zheng Zhong
Keyword(s):  
Antenna Array ◽  
Dual Band ◽  
Rf Power ◽  
Power Harvesting ◽  
Yagi Antenna

Modified planar quasi-Yagi antenna for WLAN dual-band operations

2005 ◽  
Vol 46 (5) ◽  
pp. 443-446 ◽  
Author(s):  
Dau-Chyrh Chang ◽  
Cheng-Bing Chang ◽  
Ji-Chyun Liu
Keyword(s):  
Dual Band ◽  
Yagi Antenna

scholarly journals Electrodynamics of dual-band end-fed wire dipole radiators

2021 ◽  
pp. 31-39
Author(s):  
S. A. Alekseytsev ◽  
Yu. N. Parshin
Keyword(s):  
Surface Current ◽  
Amplitude Distribution ◽  
Current Amplitude ◽  
Dual Band ◽  
Paper Briefly ◽  
Direct Excitation ◽  
Yagi Antenna

This paper briefly describes an analysis of main electrodynamic characteristics required in design of dual-band Yagi antenna exciters consisting of two electrically thick conductors. The study of end-fed excitation of the said system of conductors allows to predetermine the design of conceptually new circuits of classic dipole radiators, avoiding closely-spaced arrangement of feeding strips that ensure direct excitation of dipole arms and, therefore, reducing their electromagnetic spurious coupling. The latter prevents asymmetry in surface current amplitude distribution on dipole arms and allows to improve its directivity and matching with a power feeder.

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