RAINFALL CROSSPOLARIZATION AT MICROWAVE-FREQUENCIES

被引：49

作者：

WATSON, PA ^{[1
]}

ARBABI, M ^{[1
]}

机构：

[1] UNIV BRADFORD,POSTGRAD SCH STUDIES ELECT & ELECTR ENGN,BRADFORD 7,ENGLAND

来源：

PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON | 1973年 / 120卷 / 04期

关键词：

D O I：

10.1049/piee.1973.0090

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：

An analysis of rainfall crosspolarization at microwave frequencies is presented, taking into account differential phase shift through rain as well as differential attenuation. Rain models with distorted drops at either constant or distributed canting angles are considered. The implications of an oscillating-raindrop model are also discussed. The theory is compared with measurements of crosspolarization at 11 GHz, showing good agreement, with the implication that raindrops fall with average canting angles of between 0 degree and 15 degree .

引用

页码：413 / 418

页数：6

共 17 条

[1] EMPIRICAL FORMULAE FOR THE TERMINAL VELOCITY OF WATER DROPS FALLING THROUGH THE ATMOSPHERE
BEST, AC
[J]. QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 1950, 76 (329) : 302 - 311
[2] JONES DMA, 1959, J METEOROL, V16, P504, DOI 10.1175/1520-0469(1959)016<0504:TSOR>2.0.CO
[3] 2
[4] Laws J. O., 1943, T AM GEOPHYS UNION, V24, P432
[5] LOTHALLER WE, 1972, IEEE INT C COMMUNICA, P21
[6] MAGONO C, 1954, J METEOROL, V11, P77, DOI 10.1175/1520-0469(1954)011<0077:OTSOWD>2.0.CO
[7] 2
[8] NORBURY JR, 1973, IEE98 C PUBL
[9] Oguchi T., 1960, J RADIO RES LABS, V7, P467
[10] OGUCHI T, 1964, J RADIO RES LAB, V11, P19

← 1 2 →