Small Formfactor Phased Array for Simultaneous Spatial and Channel Diversity Communications

被引：0

作者：

Guidotti, Daniel ^{[1
]}

Yang, Binbin ^{[2
]}

Omar, Muhammad S. ^{[1
]}

Su, Shang-Jen ^{[1
]}

Alfadhli, Yahya M. ^{[1
]}

Gee-Kung-Chang ^{[1
]}

Ma, Xiaoli ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Elect & Comp Engn, 777 Atlantic Dr, Atlanta, GA 30332 USA

[2] North Carolina A&T State Univ, Dept Elect & Comp Engn, 1601 Market St, Greensboro, NC 27411 USA

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2022年 / 104卷

基金：

美国国家科学基金会;

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A high frequency device design and simulation results are reported for an 8 x 8 phased array of unit cells. Each unit cell comprises a (3 x 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 x 8 array of 1/4 wave rod monopole radiators that fits into the lateral space of a single 8 x 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.

引用

页码：37 / 46

页数：10

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