A Wideband Non-Uniform Metasurface-Based Circularly Polarized Reconfigurable Antenna.
Huy Hung TranCong Danh BuiNghia Nguyen-TrongTruong Khang NguyenPublished in: IEEE Access (2021)
Keyphrases
- frequency band
- radiation pattern
- antenna array
- low cost
- wireless communication systems
- reconfigurable architecture
- high frequency
- deep space
- signal to noise ratio
- doa estimation
- spatially varying
- fine grain
- general purpose
- multi objective evolutionary
- dual band
- resonant frequency
- digital signal
- high power
- hardware implementation
- low frequency
- speech signal
- multipath
- space time block codes
- spectrum sensing
- amplitude modulation
- functional units
- wavelet packet
- transfer function
- systolic array
- speech recognition
- subband