Detection of sea-surface radar targets based on fractal model

被引：12

作者：

Du, G ^{[1
]}

机构：

[1] Shanghai Univ, Sch Commun & Informat Engn, Shanghai 200444, Peoples R China

来源：

ELECTRONICS LETTERS | 2004年 / 40卷 / 14期

关键词：

D O I：

10.1049/el:20040576

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：

A novel method for detecting radar targets based on fractal characteristics of sea-surface scattering is proposed, in which the fractional Brownian motion model is used. The experiments show that the method is reliable and can improve the accuracy of detection.

引用

页码：906 / 907

页数：2

共 5 条

[1] Scattering from natural rough surfaces modeled by fractional Brownian motion two-dimensional processes [J].

Franceschetti, G ;

Iodice, A ;

Migliaccio, M ;

Riccio, D .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1999, 47 (09) :1405-1415

[2] Dimension estimation of discrete-time fractional Brownian motion with applications to image texture classification [J].

Liu, SC ;

Chang, S .

IEEE TRANSACTIONS ON IMAGE PROCESSING, 1997, 6 (08) :1176-1184

[3]

MANDELBROT BB, 1983, FRACTAL GEOMETRY NAT, P31

[4]

POTAPOV AA, 2001, 4 INT KHARK S PHYS E, V1, P268

[5]

TO L, 1993, IEE P F, V140, P243

← 1 →