MANET (Umuyoboro udasanzwe wa mobile)
MANET ni ubwoko bushya bwumuyoboro mugari wa meshi ushingiye kuburyo budasanzwe bwo guhuza imiyoboro. Nkumuyoboro udasanzwe wa mobile, MANET yigenga kubikorwa remezo bihari kandi ishyigikira topologiya yose.
Bitandukanye numuyoboro gakondo udafite imiyoboro ihanitse (sitasiyo fatizo), MANET numuyoboro witumanaho wegerejwe abaturage. Byashizweho hamwe nuburyo bushya bwo kwegereza abaturage imiyoboro ya mesh, ni gahunda yo kwegereza abaturage ubuyobozi, ikwirakwizwa rya interineti itagabanije itumanaho ridafite imiyoboro myinshi yerekana imiyoboro myinshi, inzira igenda neza, kwihangana gukomeye, hamwe n’ubunini buhebuje. Umuyoboro ushyigikira topologiya iyo ari yo yose kandi, binyuze muri protocole yabugenewe, ituma itumanaho ryamakuru hamwe n’imikoranire itandukanye ya serivise hagati yurusobe binyuze mumashanyarazi adafite imiyoboro myinshi ikoresheje imiyoboro yegeranye.
MANET itanga ibyiza nkibikorwa byoherejwe no kubungabunga bike, gukwirakwiza cyane, umuvuduko mwinshi, umuyoboro ukomeye, guhuza n'imihindagurikire, no guhuza kwimenyekanisha no kwikiza. Irashobora gukora nk'urusobe rwigenga rwigenga rwihariye kandi rwuzuzanya no kwaguka kuri sisitemu ihari itandukanye.
MANET irashobora gukoreshwa cyane mumiyoboro yitumanaho ryihutirwa, imiyoboro yamakuru yinganda, imiyoboro migari yo mukarere, imiyoboro ikurikirana itagikoreshwa, imiyoboro ikorana n’imiyoboro ikwirakwiza ubwenge.
MIMO(Ibyinshi Byinjiza Byinshi Ibisohoka)
Ikoranabuhanga rya MIMO (Multiple Input Multiple Output) rikoresha uburyo bwinshi bwo kohereza no kwakira antene kuri transmitter no kuyakira, bikemerera ibimenyetso kohereza no kwakirwa binyuze muri antenne, bigakora imiyoboro myinshi hagati ya transmitteri niyakira kugirango yohereze amakuru.
Intangiriro yikoranabuhanga rya MIMO nugukoresha antene nyinshi kugirango utange inyungu zinyuranye (itandukaniro ryimiterere) hamwe ninyungu nyinshi (kugwiza umwanya). Iyambere yemeza sisitemu yo kwizerwa, mugihe iyanyuma yongerera sisitemu yo kohereza.
Ubudasa butandukanye butanga kopi nyinshi, yigenga yigenga yibimenyetso byamakuru kubakira, bikagabanya amahirwe yikimenyetso cyimbitse, bityo kunoza imikorere ya sisitemu no kuzamura ubwizerwe no gukomera. Muri sisitemu ya MIMO, kugabanuka birigenga kuri buri jambo ryohereza no kwakira antene. Kubwibyo, umuyoboro wa MIMO urashobora kubonwa nkibice byinshi bigereranya umwanya muto. Kugwiza ahantu hatandukanye harimo kohereza amakuru atandukanye kuriyi nzira nyinshi zigenga, zibangikanye, byongera cyane ubushobozi bwumuyoboro. Mubyigisho, ubushobozi bwumuyoboro wa sisitemu ya MIMO burashobora kwiyongera kumurongo numubare wohereza no kwakira antene.
Ikoranabuhanga rya MIMO ritanga ubudasa butandukanye hamwe no kugwiza umwanya, ariko hariho ubucuruzi hagati yabyo. Mugukoresha neza uburyo butandukanye hamwe nuburyo bwinshi muri sisitemu ya MIMO, inyungu za sisitemu zirashobora kugerwaho cyane, kugera kubwizerwa no kunguka neza mugihe ukoresha neza umutungo uriho. Ibi biza kubiciro byo kongera gutunganya ibintu byombi kuri transmitter hamwe niyakira.
Ikoranabuhanga rya MIMO na tekinoroji ya MANET ni bibiri mu buhanga bwibanze muri sisitemu y'itumanaho rya none kandi byemewe na sisitemu nyinshi zitumanaho.
Ibyerekeye IWAVE
Kumyaka irenga icumi, IWAVE yitangiye ubushakashatsi bwigenga no guteza imbere tekinoroji yo gutumanaho itagira umuyaga. Mugukomeza guhana imbibi zubuhanga buriho no guhora usubiramo uburyo bwa tekinoroji ya MANET, isosiyete ifite ubu buryo bwuzuye bwimikorere ya MANET ifite uburenganzira bwuzuye bwumutungo wubwenge wigenga, bikoreshwa mubice bitandukanye.
Muguha abakiriya uburyo bwiza, bwizewe, no kwegereza abaturage ubuyobozi bwikoranabuhanga ryitumanaho n’ibicuruzwa byigenga, duha imbaraga abakoresha amajwi yihuse, akora neza, kandi yoroshye, ijwi ryuzuye, amakuru, videwo, hamwe nubushobozi bwo kureba no kohereza, dukoresha imbaraga zinganda zikora mubushinwa. Ibi bituma abakoresha bagera mubyukuri "guhuza umwanya uwariwo wose, aho ariho hose, kandi biboroheye" mubihe bitandukanye.
Igihe cyo kohereza: Nzeri-19-2025
