Enhanced Precision in Beam Pattern Synthesis for Compact Transmitarray Antenna Design: Integrating Comprehensive Unit Cell and Measurement Environment Models
Myeongha Hwang,
Gyoungdeuk Kim,
Ingon Lee
et al.
Abstract:This study introduces a high-accuracy beam pattern synthesis technique using comprehensive unit cell and near-field measurement environment modeling for a miniaturized 8×8 transmitarray antenna with a unit cell period of 0.4λ 0 . The unit cell comprises transmitting and receiving antennas, a single pole double throw PIN diode switch, and a two-stage reflection-type phase shifter. This beam pattern synthesis methodology integrates measured data from individual unit cell components, coupled with simulations of a… Show more
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