RAIN ATTENUATION OF MICROWAVE SIGNALS

Abstract

This York eonpris.s a study of rain particles Influence on m,tezovmYe signals and the p i sntal deter ination of attenuation riue6 by them* The thol. work m be dvtt3ed into throe sctions. The fir it s,etion I s eone.rned with the review of earlier work carried o I* this field* This section also deal i with the different types of precipitation, their rat* of fall and the different types of rain gauges necessary for measuring rain rot** The sseor4 section ii mainly concerned with the theoritical woet s Thr the determination of even attenuation. tr p c rn* a has been/which relates the + ttsn tion end rain re , Results ha?e been shown In t form of graph* and tables. The thard section deals with the experimental work and result obtained* The djoetstion has bran written in ids chapters. A new t ahntgte has been . far for the determination of attenuation. The *eae e.nt technique employad her. tomes in hou so 6 tend aeon of attenuation.possible