Weather radar clutter and its suppression

被引：0
作者：
Sekine, M
机构：
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 1996年 / E79B卷 / 06期
关键词：
weather radar clutter; Weibull distribution; Weibull CFAR;
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：
Weather clutter was measured using an L-band long-range (200nmi.) air-route surveillance radar (ARSR), from the stored data of five scans. It is shown that weather clutter obeys a Weibull distribution, and moreover such Weibull-distributed weather clutter also obeys a Weibull distribution after passing through a moving target indicator (MTI) processor realized by a double canceller. Some adaptive methods for suppressing Weibull-distributed clutter are summarized.
引用
收藏
页码：736 / 743
页数：8
相关论文
共 12 条
[1]  
[Anonymous], 1990, Weibull Radar Clutter
[2]  
CLARKE J, 1978, 3150 RSRE
[3]  
Cole L., 1978, P IEEE NAECON, P1101
[4]   FALSE-ALARM REGULATION IN LOG-NORMAL AND WEIBULL CLUTTER [J].
GOLDSTEI.GB .
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1973, AE59 (01) :84-92
[5]  
HANSEN VG, 1973, IEE C PUBLICATION, V105, P325
[6]   SUPPRESSION OF GROUND AND WEATHER CLUTTER [J].
SEKINE, M ;
OHTANI, S ;
MUSHA, T ;
IRABU, T ;
KIUCHI, E ;
HAGISAWA, T ;
TOMITA, Y .
IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING, 1981, 128 (03) :175-178
[7]   WEIBULL-DISTRIBUTED WEATHER CLUTTER IN THE FREQUENCY-DOMAIN [J].
SEKINE, M ;
MUSHA, T ;
TOMITA, Y ;
HAGISAWA, T ;
IRABU, T ;
KIUCHI, E .
IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING, 1984, 131 (05) :549-552
[8]   SUPPRESSION OF WEIBULL-DISTRIBUTED CLUTTERS USING A CELL-AVERAGING LOG-CFAR RECEIVER [J].
SEKINE, M ;
MUSHA, T ;
TOMITA, Y ;
IRABU, T .
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1978, 14 (05) :823-826
[9]   WEIBULL-DISTRIBUTED WEATHER CLUTTER [J].
SEKINE, M ;
MUSHA, T ;
TOMITA, Y ;
HAGISAWA, T ;
IRABU, T ;
KIUCHI, E .
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1979, 15 (06) :824-830
[10]   NON-RAYLEIGH WEATHER CLUTTER [J].
SEKINE, M ;
MUSHA, T ;
IRABU, T ;
KIUCHI, E ;
HAGISAWA, T ;
TOMITA, Y .
IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING, 1980, 127 (06) :471-474
12