Ibimenyetso byo gushimira birashobora kugabanywamoibimenyetso by'ingufunaibimenyetso by'imbaragabakurikije imbaraga zabo.Ibimenyetso by'ingufu birashobora kugabanywamo ibimenyetso byigihe hamwe nibimenyetso bya aperiodic ukurikije niba ari ibihe cyangwa sibyo.Ikimenyetso cyingufu ni ntarengwa muri amplitude hamwe nigihe bimara, ingufu zacyo ntizigera, kandi imbaraga zacyo zingana (mugihe kitagira umupaka) ni zeru.Ikiringo c'ikimenyetso c'amashanyarazi ntigira iherezo, inguvu zaco rero ntizigera.
Imiterere yikimenyetso runaka irashobora kwigwa murwego rwumurongo hamwe nigihe cyagenwe.
Harihoubwoko bune bw'ikimenyetsoIndangabintu muri domaine yumurongo: ubunini, ubwinshi bwingufu, ubwinshi bwingufu nimbaraga.Umuhengeri wikimenyetso cyigihe cyigihe gishobora kugaragazwa nuruhererekane rwa Fourier, kandi ibintu byuruhererekane bigizwe na disiketi yihariye yikimenyetso, naho igice cyayo ni V. Imiterere yumurongo wibimenyetso byingufu irashobora kugaragazwa nimpinduka ya Fourier, kandi imikorere yabonetse kubihinduramatwara ni Ubucucike bwikimenyetso, igice cyacyo ni V / Hz.Igihe cyose imikorere ya impulse yatangijwe, turashobora kandi kubona ubwinshi bwikigereranyo cyikimenyetso cyingufu.Ubucucike bw'ingufu ni ugukwirakwiza ingufu z'ikimenyetso cy'ingufu muri domaine yumurongo, kandi igice cyacyo ni J / Hz.Ubucucike bw'amashanyarazi ni ugukwirakwiza imbaraga z'ikimenyetso cy'amashanyarazi muri domaine yumurongo, kandi igice cyacyo ni W / Hz.
Birazwi koibiranga ibimenyetsomugihe cyumwanya ushiramo ahanini imikorere ya autocorrelation hamwe nibikorwa byambukiranya.Imikorere ya autocorrelation yerekana urwego rwo guhuza hagati yagaciro kimenyetso mubihe bitandukanye.Imikorere ya autocorrelation R (0) yikimenyetso cyingufu zingana ningufu za signal;na autocorrelation imikorere R (0) yikimenyetso cyingufu zingana nimbaraga zisanzwe za signal.Igikorwa cyo guhuza ibikorwa kigaragaza urwego rufitanye isano hagati yibi bimenyetso byombi, bitigenga ku gihe kandi bifitanye isano gusa n’itandukaniro ryigihe, kandi imikorere ihuza ibikorwa bifitanye isano nuburyo ibyo bimenyetso byombi bigwizwa.Imikorere ya autocorrelation yibimenyetso byingufu hamwe nubucucike bwayo bwingufu zigizwe na Fourier ihinduka.Imikorere ya autocorrelation yibimenyetso byigihe cyingufu hamwe nubucucike bwimbaraga zayo ikora byombiFourier irahinduka.Imikorere ihuza ibikorwa byingufu zingufu hamwe nubucucike bwayo bwimbaraga zigizwe na Fourier ihinduka.Ikimenyetso cyigihe cyibimenyetso byambukiranya imikorere hamwe nimbaraga zinyuranye zigizwe na Fourier ihinduka.
Ikimenyetso cyemewe ni hafi kuvugwa muri make.Nizere ko iyi ngingo ishobora kugufasha kongera ubumenyi.Usibye iyi ngingo niba ushaka ibikoresho byiza bya fibre itumanaho ibikoresho bya sosiyete ushobora gutekerezaibyerekeye twe.
Shenzhen HDV ifoto yamashanyarazi ikorana buhanga, Ltd ahanini ikora ibicuruzwa byitumanaho.Kugeza ubu, ibikoresho byakozwe bitwikiriyeUrukurikirane rwa ONU, icyiciro cya optique, Urukurikirane rwa OLT, naurukurikirane.Turashobora gutanga serivisi yihariye kubintu bitandukanye.Murakaza nezabaza.
