Q-band na EHF (Byinshi cyane Frequency) bande ningirakamaro zumurongo mugari wa electromagnetic, hamwe nibidasanzwe hamwe nibisabwa mugari.
Q-band:
Q-band isanzwe yerekeza kumurongo uri hagati ya 33 na 50 GHz, iri murwego rwa EHF.
Ibyingenzi byingenzi birimo:
Umuvuduko mwinshi: uburebure buke, hafi 6 kugeza 9 mm.
Umuyoboro mwinshi: ukwiranye no kwihuta kwamakuru.
Ibyingenzi byingenzi bikoreshwa muri Q-band ni:
Itumanaho rya satelite: rikoreshwa mukuzamura no kumanura sisitemu yohereza ibicuruzwa byinshi (HTS) kugirango itange serivisi za interineti mugari.
Itumanaho rya microwave yubutaka: ikoreshwa mumwanya muto, wohereza amakuru menshi.
Radiyo y’inyenyeri: ikoreshwa mu kureba amasoko menshi ya radiyo mu isanzure.
Imashini yimodoka: radar ngufi ikoreshwa muri sisitemu yo gufasha abashoferi bateye imbere (ADAS).
Itsinda rya EHF:
Itsinda rya EHF ryerekeza kuri radiyo yumurongo uri hagati ya 30 na 300 GHz naho uburebure bwumurambararo ni mm 1 kugeza kuri 10, bityo nanone bita milimetero yumurongo.
Ibyingenzi byingenzi birimo:
Ultra-high frequency: ishoboye gutanga igipimo cyinshi cyo kohereza amakuru.
Igiti gito: ugereranije antenne ntoya kandi ikomeye.
Ibyingenzi byingenzi bikoreshwa mubice bya EHF ni:
Itumanaho rya gisirikare: rikoreshwa muri sisitemu yitumanaho ifite ibyangombwa bisabwa cyane, nka Milstar yingabo z’Amerika hamwe na sisitemu yo hejuru cyane ya Frequency (AEHF).
Itumanaho rya satelite: gutanga umurongo mugari no gushyigikira amakuru yihuse.
Sisitemu ya Radar: ikoreshwa kumashusho yerekana amashusho menshi hamwe na radar yo kugenzura umuriro.
Ubushakashatsi bwa siyansi: bukoreshwa mukumenya ikirere no kureba radiyo yubumenyi bwikirere.
Inzitizi n'iterambere:
Nubwo itsinda rya Q-band na EHF rifite ibyifuzo byinshi byo gusaba, baracyafite imbogamizi mubikorwa bifatika:
Kwiyongera kwa Atmospheric: ibimenyetso byinshyi nyinshi birashobora kwibasirwa nubumenyi bwikirere nko kugwa kwimvura mugihe cyo gukwirakwira, bikavamo ibimenyetso byiyongera.
Tekiniki ya tekinike: ibikoresho byinshi-bifite ibikoresho byinshi bifite igishushanyo kinini nibisabwa byo gukora nibiciro byinshi.
Kugira ngo ibyo bibazo bikemuke, abashakashatsi barimo gutegura uburyo bwo guhindura no gukoresha tekinoroji, hamwe na gahunda zitandukanye zo mu marembo y’ubwenge kugira ngo batezimbere sisitemu yo kwizerwa no kurwanya-kwivanga.
Umwanzuro:
Q-band na EHF-band bigira uruhare runini mubitumanaho bigezweho, radar nubushakashatsi bwa siyansi.
Hamwe niterambere ryikoranabuhanga, ikoreshwa ryiyi bande ya bande izakomeza kwagurwa, itange amahirwe mashya yo guteza imbere imirima itandukanye.
Igihe cyo kohereza: Ukuboza-23-2024
