Kaiting Liu
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Kaiting Liu has a total of 3 co-authors. Here are the top co-authors by number of shared publications:
- Chengxiu Lin
College of Infirmation Science and Engineering, Huaqiao University, Xiamen, Fujian China 361021
2 shared publications - Yuehe Ge
Fuzhou University
2 shared publications - Trevor S. Bird
Antengenuity, Eastwood, New South Wales Australia
1 shared publication
Latest Publications
- 18 January 2019
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Antennas and Wireless Propagation Letters
- Vol. 18 (3) , 457-461
A Compact Wideband High-Gain Metasurface-Lens-Corrected Conical Horn Antenna
In this paper, a compact wideband high-gain metasurface-lens-corrected conical horn (meta-horn) antenna is developed. A metasurface lens that has a thickness of less than 0.1λ is developed to provide wideband transmission phase compensation, with high transmission efficiency. The ultra-thin lens is then used to develop a wideband high-gain horn antenna that has a shorter horn length and a large flare angle, resulting in a compact horn structure that is easy to be fabricated and mounted, and at a low cost. Simulations and experiments were conducted to demonstrate the effectiveness of the design. Measured results show that the meta-horn has a peak gain of 24.2 dBi and a 3-dB gain bandwidth of over 26%.
- 18 January 2019
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Antennas and Wireless Propagation Letters
- Vol. 18 (3) , 457-461
A Compact Wideband High-Gain Metasurface-Lens-Corrected Conical Horn Antenna
In this paper, a compact wideband high-gain metasurface-lens-corrected conical horn (meta-horn) antenna is developed. A metasurface lens that has a thickness of less than 0.1λ is developed to provide wideband transmission phase compensation, with high transmission efficiency. The ultra-thin lens is then used to develop a wideband high-gain horn antenna that has a shorter horn length and a large flare angle, resulting in a compact horn structure that is easy to be fabricated and mounted, and at a low cost. Simulations and experiments were conducted to demonstrate the effectiveness of the design. Measured results show that the meta-horn has a peak gain of 24.2 dBi and a 3-dB gain bandwidth of over 26%.
- 23 January 2018
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Antennas and Wireless Propagation Letters
- Vol. 17 (3) , 480-484
Circularly Polarized Horns Based on Standard Horns and a Metasurface Polarizer
A method for designing circularly-polarized (CP) horn antenna is proposed, which is based on a standard pyramidal horn with a linear-to-circular polarization transformer. A compact transparent metasurface transformer is first designed to perform linear-to-circular polarization transformation, and then this is inserted in a linearly-polarized standard pyramidal horn to create a CP horn. To validate the CP horn design, both simulations and experiments were conducted and good agreement was obtained. The CP performance achieved a 3-dB axial ratio bandwidth of 7.4%, a maximum gain reduction of 1.1 dB without altering the horn's original size for a light increase in weight and at a small cost increase.
- 23 January 2018
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Antennas and Wireless Propagation Letters
- Vol. 17 (3) , 480-484
Circularly Polarized Horns Based on Standard Horns and a Metasurface Polarizer
A method for designing circularly-polarized (CP) horn antenna is proposed, which is based on a standard pyramidal horn with a linear-to-circular polarization transformer. A compact transparent metasurface transformer is first designed to perform linear-to-circular polarization transformation, and then this is inserted in a linearly-polarized standard pyramidal horn to create a CP horn. To validate the CP horn design, both simulations and experiments were conducted and good agreement was obtained. The CP performance achieved a 3-dB axial ratio bandwidth of 7.4%, a maximum gain reduction of 1.1 dB without altering the horn's original size for a light increase in weight and at a small cost increase.