Publications by authors named "Longyue Qu"
Article Synopsis
- - The study introduces a circularly-polarized planar monopole antenna designed for ultra-wideband (UWB) applications, utilizing characteristic mode analysis (CMA) to achieve broader bandwidths.
- - A crescent-shaped radiator and circular open-loop antenna initially had limited performance in achieving wideband characteristics; modifications like a triangular slit and L-shaped strip were added to improve the axial ratio bandwidth substantially.
- - The final design boasts a compact size and impressive performance metrics, including a -10 dB S bandwidth of 5.73-10.78 GHz, a 3 dB axial ratio bandwidth of 6-11.12 GHz, and effective gain and efficiency, demonstrating strong omnidirectional radiation patterns across frequencies. *
