A Decompose-Solve-Recompose (DSR) Technique

作者

  • K. Y. Sze EMAG Technologies, Inc., 1340 Eisenhower Place, Ann Arbor, MI 48108-3282, USA
  • K. F. Sabet EMAG Technologies, Inc., 1340 Eisenhower Place, Ann Arbor, MI 48108-3282, USA
  • D. Chun EMAG Technologies, Inc., 1340 Eisenhower Place, Ann Arbor, MI 48108-3282, USA.

关键词:

A Decompose-Solve-Recompose (DSR) Technique

摘要

A novel spatial Decompose-Solve-Recompose (DSR) technique is demonstrated to be very attractive for analyzing uniform and non-uniform large phased array (LPA) antennas, because it can accurately account for array edge effects. A simple concurrent periodic/ non-periodic analysis scheme, similar to that utilized in the Progressive Numerical Method (PNM), is presented for the modeling of planar large phased array antennas. The resulting 2D spatial DSR technique, known as the Hybrid Edge-Periodic DSR technique, requires the decomposition of a large planar array into an outer edge “ring” array and a central periodic array block.

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-0.02

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Tot.R.=1

Tot.R.=2

Tot.R.=3

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已出版

2022-06-18

栏目

General Submission