EM/Circuit Mixed Simulation Technique for an Active Antenna

被引：18

作者：

El Nashef, Georges Zakka ^{[1
]}

Torres, F. ^{[1
]}

Mons, S. ^{[1
]}

Reveyrand, T. ^{[1
]}

Monediere, T. ^{[1
]}

Ngoya, E. ^{[1
]}

Quere, R. ^{[1
]}

机构：

[1] Univ Limoges, UMR CNRS 06172, OSA C2S2 Dept, XLIM Lab, F-87060 Limoges, France

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2011年 / 10卷

关键词：

Active electronically scanned array (AESA); behavioral model; electromagnetic (EM) macro-model; mutual coupling; power amplifier (PA);

D O I：

10.1109/LAWP.2011.2141972

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：

Today's increase of functions, improvement of performance, and cost reductions required on an active electronically scanned array (AESA), associated to the limited amount of available areas and volumes to implement the equipment, drive an approach leading to directly connect power amplifiers (PAs) to the antennas array without placing an isolator/circulator between them. In this letter, an electromagnetic/radio frequency (EM/RF) circuit mixed simulation technique will be theoretically introduced and experimentally demonstrated on transmission (Tx) chains to deal with the proposed challenge.

引用

页码：354 / 357

页数：4

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