Circularly Polarized Annular Ring Antenna With Wide Axial-Ratio Bandwidth for Biomedical Applications.
Li-Jie XuYaming BoWen-Jun LuLei ZhuChengfei GuoPublished in: IEEE Access (2019)
Keyphrases
- radiation pattern
- low pass filter
- noise elimination
- antenna array
- phased array
- microstrip
- frequency band
- return loss
- patch antenna
- waveguide
- wireless communication systems
- multipath
- multi band
- deep space
- wide range
- standard deviation
- simulation software
- high bandwidth
- radio frequency
- spatially varying
- scan data
- algebraic structure
- neural network
- bandwidth utilization
- small size
- transfer function
- subband
- resonant frequency