A Monopulse Scheme in Radar Angle-Measurement Based on Beam-Comparison

被引：0

作者：

Shi, Jiangyi ^{[1
]}

Liu, Hongwei ^{[1
]}

Ma, Peijun ^{[1
]}

机构：

[1] Xidian Univ, Dept Microelect, Xian, Peoples R China

来源：

2016 9TH INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, BIOMEDICAL ENGINEERING AND INFORMATICS (CISP-BMEI 2016) | 2016年

关键词：

monopulse; angle-measuring accuracy; performance comparion; angle-measurement;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Due to disadvantages such as over reliance for the ratio curve, low accuracy and poor anti-interference ability for traditional method of monopulse techniques in angle-measuring, a new scheme of monopulse technique based on Beam-Comparison is proposed. The essential idea of the proposed scheme is not to depend on the ratio curve, but obtain angle-information by comparing amplitude of beams. Comparisons between the tradition and the proposed scheme by MATLAB on accuracy, anti-interference ability, portability and calculation are made to demonstrate performance of new scheme. The results show direction-error of new scheme is approaching 10(-6) magnitude when the tradition is 10(-1), in the noise condition with SNR=0db, new scheme also has a better performance.

引用

页码：1263 / 1267

页数：5

共 7 条

[1]

Chen Liang, 2010, INT MICROWAVE MILLIM, P1382

[2] On the meromorphic solutions of some linear difference equations [J].