A New Numerical Synthesis Technique for Low Sidelobe Curved Arrays

Jiao Yongchang; Wu Hongshi

您当前的位置：

首页 >

文章列表页 >

A New Numerical Synthesis Technique for Low Sidelobe Curved Arrays

更新时间：2025-12-08

- A New Numerical Synthesis Technique for Low Sidelobe Curved Arrays
- Acta Electronica Sinica Issue 6, Pages: 7-14(1992)
- 作者机构：
  
  1. 西安电子科技大学天线研究所
  2. 西安电子科技大学天线研究所西安 710071
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1992
- 稿件说明：
移动端阅览
[1]焦永昌,吴鸿适.一种新的低副瓣曲线阵数值综合方法[J].电子学报,1992(06):7-14.

Jiao Yongchang, Wu Hongshi. A New Numerical Synthesis Technique for Low Sidelobe Curved Arrays[J]. Acta Electronica Sinica, 1992, (6): 7-14.
[1]焦永昌,吴鸿适.一种新的低副瓣曲线阵数值综合方法[J].电子学报,1992(06):7-14. DOI：

Jiao Yongchang, Wu Hongshi. A New Numerical Synthesis Technique for Low Sidelobe Curved Arrays[J]. Acta Electronica Sinica, 1992, (6): 7-14. DOI：

摘要

本文提出了一种新的低副瓣曲线阵数值综合方法。把曲线阵综合问题表述为约束非线性最优化问题

利用新直接方法求解它

即可求出使阵列的总方向图满足特定的副瓣电平指标

且具有尽可能高的方向性系数的激励和空间分布

文中主要给出了自由空间曲线阵综合的数学模型和计算结果

并给出了直线阵时新综合方法与Taylor分布的比较结果。新综合方法也适用于共形曲线阵综合问题。

Abstract

This paper presents a new numerical synthesis technique for low sidelobe curved arrays. The synthesis of curved arrays becomes a problem of nonlinear optimization

and can be solved by modified multiplier method to find a set of array coefficients that yield the best possible pattern directivity with specified sidelobes. To stress main points of this new technique

this paper deals chiefly with the mathematical model and computed results of curved arrays in free space. Results of linear arrays obtained by this new synthesis technique are compared with those of Taylor’s distribution. This synthesis technique is also suitable for conformal curved arrays.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design of Frequency-Scanning Leaky-wave Antenna Based on Sparse Reconstruction

Design of Quantized Amplitude Weights for Low Sidelobe Phased Array Antennas

Study of Multi-Step Quantization and Sidelobe Characteristic for Solid-State Active Phased Arrays

Low Sidelobe Pattern Optimization Synthesis of Axial Dipole Arrays on Cylindrical Surfaces

Scattering of a Conducting Cylinder in Near-Field to Sheet-Current Antennas──2D Problem

Related Author

DING Da-zhi

FAN Zhen-hong

HE Zi

ZHAO Hui

GU Peng-fei

LI Yuan-hang

YU Wen-xian

HU Wei-dong

Related Institution

Department of Microsystems Integration Technology, Nanjing University of Science and Technology

ATR Key Lab.National University of Defense Technology

4-th division,Nanjing Research Institute of Electronics Technology

Xidian University, Xi’ an

Nanjing Research Institute of Electronics Technology

⁰