10GHz Printed Circuit Antenna for Wireless Power Transfer Applications
- Resource Type
- Conference
- Authors
- Jassim, Yaser Amer; Cevik, Mesut; Elwi, Taha A.
- Source
- 2023 5th International Congress on Human-Computer Interaction, Optimization and Robotic Applications (HORA) Human-Computer Interaction, Optimization and Robotic Applications (HORA), 2023 5th International Congress on. :1-4 Jun, 2023
- Subject
- Communication, Networking and Broadcast Technologies
Computing and Processing
Engineering Profession
Fields, Waves and Electromagnetics
General Topics for Engineers
Photonics and Electrooptics
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Slot antennas
Software packages
Prototypes
Wireless power transfer
Microstrip antennas
Robot sensing systems
Fractals
WPT
antenna
fractal
partial ground plane
- Language
A high gain fractal antenna is proposed for wireless power transfer (WPT) applications at 10GHz frequency bands. The antenna is shaped from a Deltoid-leaf geometry based on a circular ring slot radiator. Such triangular fractal slots are invoked to monetarize the antenna size when printed on a partial ground and fed by microstrip-line. The effects of the fractal slots are studied to realize the antenna radiation enhancement at 10GHz with excellent bandwidth at 3GHz with S 11 below −10dB. The proposed antenna is achieved to match a size of $20\times 20\times 1.6\mathbf{mm}3$ with gain of 7.1dBi. The design methodology is discussed using a parametric study based on CST MWS software package to realize the optimal antenna dimensions with S11 bandwidth from 9.1GHz-12.1GHz and gain of 7.1dBi. The optimal-antenna design is re-simulated using HFSS software package for validation to show a good agreement between the obtained data.