Journal on Communications ›› 2019, Vol. 40 ›› Issue (2): 60-69.doi: 10.11959/j.issn.1000-436x.2019037

• Papers • Previous Articles     Next Articles

Amplitude information based robust tracking method for multiple marine targets

Chao LIU1,2,Zhiguo ZHANG1,Jinping SUN1   

  1. 1 School of Electronic and Information Engineering,Beihang University,Beijing 100191,China
    2 PLA 92853 Unit,Huludao 125106,China
  • Revised:2019-01-10 Online:2019-02-01 Published:2019-03-04
  • Supported by:
    The National Natural Science Foundation of China(61471019);The National Natural Science Foundation of China(U1633122)

Abstract:

A robust multi-Bernoulli filter based on the amplitude information of the target in sea clutter was proposed,in which the amplitude information of the target and sea clutter was exploited to improve the measurement likelihood.Therefore,the proposed approach could distinguish targets from clutter better when they were spatially close,which further enhanced the ability to track targets in marine radar detection applications.The simulation results of Swerling type Ⅰfluctuating targets tracking in K distributed sea clutter show that,the proposed algorithm is superior in performance to the robust multi-Bernoulli filter in terms of state estimation,cardinality estimation,as well as clutter rate estimation.

Key words: multi-target tracking, amplitude information, robust tracking, sea clutter

CLC Number: 

No Suggested Reading articles found!