TY - JOUR
T1 - Small Formfactor Phased Array for Simultaneous Spatial and Channel Diversity Communications
AU - Guidotti, Daniel
AU - Yang, Binbin
AU - Omar, Muhammad S.
AU - Su, Shang-Jen
AU - Alfadhli, Yahya M.
AU - Chang, Gee-Kung
AU - Ma, Xiaoli
PY - 2022/1/1
Y1 - 2022/1/1
N2 - A high frequency device design and simulation results are reported for an 8 × 8 phased array of unit cells. Each unit cell comprises a (3 × 3) sub-array of 1/4 wave rod monopole radiators. Each unit cell is the basic building block that can be arranged to form 9 interpenetrating arrays. Each interpenetrating array comprises an independently addressable 8 × 8 array of 1/4 wave rod monopole radiators that fits into the lateral space of a single 8 × 8 array of patch radiators but can operate on 9 independent radio frequency channels within the same contiguous communication band without interference and can direct each radio frequency channel into independent directions simultaneously. The beamformer architecture, operation principle, and simulation results are presented and discussed, and an outline of its construction based on 2.5D integration is presented.
AB - A high frequency device design and simulation results are reported for an 8 × 8 phased array of unit cells. Each unit cell comprises a (3 × 3) sub-array of 1/4 wave rod monopole radiators. Each unit cell is the basic building block that can be arranged to form 9 interpenetrating arrays. Each interpenetrating array comprises an independently addressable 8 × 8 array of 1/4 wave rod monopole radiators that fits into the lateral space of a single 8 × 8 array of patch radiators but can operate on 9 independent radio frequency channels within the same contiguous communication band without interference and can direct each radio frequency channel into independent directions simultaneously. The beamformer architecture, operation principle, and simulation results are presented and discussed, and an outline of its construction based on 2.5D integration is presented.
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U2 - 10.2528/PIERL22030504
DO - 10.2528/PIERL22030504
M3 - Article
SN - 1937-6480
VL - 104
SP - 37
EP - 46
JO - Progress in Electromagnetics Research Letters
JF - Progress in Electromagnetics Research Letters
ER -