Amateka n'imikorere ya antene z'ihoni ry'ikorosi

Amateka ya antene za tapered horn ahera mu ntangiriro z'ikinyejana cya 20. Antene za mbere za tapered horn zakoreshejwe muri amplifiers na sisitemu z'amajwi kugira ngo zinoze imirasire y'amajwi. Hamwe n'iterambere ry'itumanaho ridafite insinga, antene za tapered horn zikoreshwa buhoro buhoro mu mashami ya radiyo na mikoroonde. Ibyiza byayo mu mirasire y'amashanyarazi no kwakira antene bituma iba imiterere y'ingenzi ya antene. Nyuma ya za 1950, hamwe n'iterambere ryihuse ry'ikoranabuhanga ry'itumanaho rya mikoroonde, antene za tapered horn zatangiye gukoreshwa cyane mu bya gisirikare no mu bya gisivili. Ikoreshwa mu bikorwa nka sisitemu za radar, sisitemu z'itumanaho, itumanaho rya satelite, ibipimo bya radiyo n'imirongo ya antene. Imiterere n'ivugurura rya antene za tapered horn nabyo byakorewe ubushakashatsi n'ivugurura. Kuva ku isesengura rya mbere ry'inyigisho kugeza ku ishyirwaho rya simulations z'imibare na algorithms zo kunoza, imikorere ya antene za tapered horn ikomeje gutera imbere. Muri iki gihe, antene ya tapered horn yabaye imiterere isanzwe kandi y'ibanze ya antene ikoreshwa cyane mu itumanaho ridafite insinga na mikoroonde.
Ikora iyobora imiraba ya electromagnetic kuva ku byambu bito kugera ku byambu binini kugira ngo igere ku gasongero kanini no ku bwinshi. Iyo umuraba wa electromagnetic winjiye mu cyambu gito cya antene y'ihoni itose iturutse ku murongo wo kohereza ubutumwa (nk'insinga ya coaxial), umuraba wa electromagnetic utangira gukwirakwira ku buso bw'imiterere ya tapered. Uko imiterere ya cornical igenda yaguka buhoro buhoro, imiraba ya electromagnetic irakwirakwira buhoro buhoro, ikora agace ka radiation kanini. Uku kwaguka kwa geometry gutuma imiraba ya electromagnetic isohoka mu cyambu kinini cya antene y'ihoni itose. Bitewe n'imiterere yihariye y'imiterere ya cone, itandukaniro ry'imiraba ya electromagnetic mu gace ka radiation ni rito, bityo bigatanga inyungu nyinshi. Ihame ry'imikorere ya antene y'ihoni itose rishingiye ku kurereka, kurekura no gukwirakwiza imiraba ya electromagnetic mu miterere ya cornical. Izi nzira zemerera imiraba ya electromagnetic kwibanda no gukwirakwira, bigatuma irabagirana neza. Muri make, ihame ry'imikorere ya antene y'ihoni itose ni ukuyobora imiraba ya electromagnetic kuva ku cyambu gito kugera ku cyambu kinini, kugera ku mirasire ya electromagnetic wave no kwiyongera cyane binyuze mu miterere yihariye ya geometrique. Ibi bituma antene z'ihoni zitose ziba ubwoko bw'ingenzi bwa antene mu itumanaho ridafite insinga no mu mikoroonde.

Incamake y'ibicuruzwa bya Cone Horn Antenas: