Q-band na EHF-band: Ikoreshwa n'amahirwe y'ikoranabuhanga rikoresha inshuro nyinshi

Itsinda rya Q-band na EHF (Extremely High Frequency) ni intera y'ingenzi mu ikoreshwa rya electromagnetic spectrum, ifite imiterere yihariye n'ikoreshwa ryagutse.

Itsinda rya Q:

Q-band ubusanzwe yerekeza ku rugero rw'umuvuduko uri hagati ya 33 na 50 GHz, ruri mu rugero rwa EHF.

Ibiranga by'ingenzi birimo:

Ingano nini: uburebure bw'umurambararo bugufi, hagati ya mm 6 na 9.

Umuyoboro munini w'itumanaho: ukwiriye kohereza amakuru ku buryo bwihuse.

Ibice by'ingenzi bya Q-band ni ibi bikurikira:

Itumanaho rya satelite: rikoreshwa mu kuzamura no kugabanya uburyo bwo gukoresha satelite nyinshi (HTS) kugira ngo ritange serivisi za interineti ya interineti ikoresha umuyoboro munini.

Itumanaho rya mikoroonde hasi: rikoreshwa mu kohereza amakuru mu ntera ngufi kandi ifite ubushobozi bwo hejuru.

Ibyerekeye ikirere bya radiyo: bikoreshwa mu kureba amasoko ya radiyo akoresha amajwi menshi mu isanzure.

Radari y'imodoka: radari y'intera ngufi ikoreshwa muri sisitemu zigezweho zo gufasha abashoferi (ADAS).

Itsinda rya EHF:

Umuyoboro wa EHF yerekeza ku ruhererekane rw'umuyoboro hagati ya 30 na 300 GHz kandi uburebure bw'umuyoboro ni mm 1 kugeza 10, bityo witwa kandi umuyoboro wa millimeter wave band.

Ibiranga by'ingenzi birimo:

Interineti iri hejuru cyane: ishobora gutanga umuvuduko wo kohereza amakuru uri hejuru cyane.

Umurabyo muto: ingano ntoya ya antene n'icyerekezo gikomeye.

Ibice by'ingenzi bikoreshwa mu gice cya EHF ni ibi bikurikira:

Itumanaho rya gisirikare: rikoreshwa kuri sisitemu z'itumanaho zifite ibisabwa byo kubika amakuru ku ibanga rikomeye, nka sisitemu za Milstar na Advanced Extremely High Frequency (AEHF) za gisirikare cya Amerika.

Itumanaho rya Satelite: gutanga serivisi za interineti no gushyigikira kohereza amakuru ku buryo bwihuse.

Sisitemu za radar: zikoreshwa mu gufotora radar zifite ubushobozi bwo hejuru n'izigenzura inkongi.

Ubushakashatsi bwa siyansi: bukoreshwa mu gupima ikirere no kureba ikirere hakoreshejwe radiyo.

Imbogamizi n'iterambere:

Nubwo itsinda rya Q-band na EHF rifite amahirwe menshi yo gukoresha, riracyahura n'imbogamizi zimwe na zimwe mu mikoreshereze ifatika:

Kugabanuka k'ikirere: ibimenyetso bikoresha ikirere kinini bishobora kwibasirwa n'ibintu bihindagurika nk'imvura igabanuka mu gihe cyo gukwirakwira, bigatuma ibimenyetso bigabanuka.

Ubuhanga buhanitse: ibikoresho bikoresha umurongo munini bifite ibisabwa mu gushushanya no gukora ibikoresho kandi bihenda cyane.

Kugira ngo bahangane n’izi mbogamizi, abashakashatsi barimo gutegura ikoranabuhanga rigezweho ryo guhindura no kwandika, ndetse n’uburyo bwo gutandukanya amarembo y’ikoranabuhanga kugira ngo barusheho kunoza uburyo bwo gukora ibintu mu buryo bwizewe no kurwanya ingaruka mbi.

Umwanzuro:

Q-band na EHF-band bigira uruhare runini mu itumanaho rigezweho, radar na siyansi.

Hamwe n’iterambere ry’ikoranabuhanga, ikoreshwa ry’izi nsinga z’itumanaho rizarushaho kwaguka, bitange amahirwe mashya yo guteza imbere amashami atandukanye.