Effective CLEAN algorithms for performance-enhanced detection of binary coding radar signals

被引：68

作者：

Deng, H ^{[1
]}

机构：

[1] Univ New Orleans, Dept Elect Engn, New Orleans, LA 70148 USA

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 2004年 / 52卷 / 01期

关键词：

binary coding signal; CLEAN algorithms; radar signal; signal detection;

D O I：

10.1109/TSP.2003.820075

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：

With binary coding waveform as radar pulse compression signal, the sidelobe of the matched processing result of the received signals is a serious interference to the effective detection of multiple targets. In this paper, the CLEAN algorithms are introduced to eliminate such sidelobes and significantly improve the target detection performance of binary coding radar signals. A novel modified CLEAN algorithm is proposed to remove the sidelobe interferences in formulating target range profile when wideband binary coding signals are used. The effectiveness of the CLEAN algorithms is demonstrated through the processing results.

引用

页码：72 / 78

页数：7

共 21 条

[1]

ABRAMOVICH YI, 1979, RADIO ENG ELEC PHYS, V23, P25

[2]

Abramovich Yu. I., 1979, Radio Engineering and Electronic Physics, V24, P66

[3]

Abramovich Yu. I., 1978, Radio Engineering and Electronic Physics, V23, P54

[4]

Abramovich Yu. I., 1978, Radio Engineering and Electronic Physics, V23, P66

[5]

[Anonymous], 1953, GROUP SYNCHRONIZATIO

[6]

Borden B., 1999, RADAR IMAGING AIRBOR

[7] Sequence CLEAN: A modified deconvolution technique for microwave images of contiguous targets [J].

Bose, R ;

Freedman, A ;

Steinberg, BD .

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2002, 38 (01) :89-97

[8]

CLARK BG, 1980, ASTRON ASTROPHYS, V89, P377

[9]

Cook C., 1967, RADAR SIGNALS INTRO, DOI 10.1016/B978-0-12-186750-8.X5001-7

[10] Synthesis of binary sequences with good autocorrelation and crosscorrelation properties by simulated annealing [J].

Deng, H .

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1996, 32 (01) :98-107

← 1 2 3 →