The properties of fractional correlation peak based on fractional Fourier transform

被引：0
作者：
Zhu, BH [1 ]
Han, L [1 ]
Xie, HW [1 ]
Liu, ST [1 ]
机构：
[1] Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China
来源：
ICEMI'99: FOURTH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, VOLS 1 AND 2, CONFERENCE PROCEEDINGS | 1999年
关键词：
classical correlation; fractional Fourier transform; fractional correlation;
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：
The influence of the fractional orders of the fractional Fourier transforms (FRT) on the correlation peak properties of fractional correlation (FC) has been analyzed by computer simulation. The optimized fractional orders of FC have been given. We demonstrated that the performances of FC have been improved in correlation peak compared with classical correlation. Therefore the sensitivity of detecting target can be enhanced.
引用
收藏
页码：868 / 872
页数：5
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