MANET ndi mtundu watsopano wa ma network opanda zingwe opanda zingwe kutengera njira ya ad hoc networking. Monga ma network ad hoc network, MANET ndiyodziyimira pawokha pazinthu zomwe zilipo kale ndipo imathandizira ma topology aliwonse.
Mosiyana ndi maukonde achikhalidwe opanda zingwe okhala ndi ma hubs apakati (malo oyambira), MANET ndi netiweki yolumikizirana yokhazikika. Wopangidwa ndi lingaliro latsopano la ma mesh network, ndi njira yolumikizirana yopanda zingwe yopanda zingwe yokhala ndi ma multi-hop, ma routing amphamvu, kulimba mtima, komanso scalability. Netiweki imathandizira ma topology aliwonse ndipo, kudzera mu njira yodzipatulira yodzipatulira, imathandizira kulumikizana kwa data ndi mayanjano osiyanasiyana a mautumiki pakati pa node za netiweki kudzera pa ma waya amtundu wa multi-hop kudzera pa node zoyandikana.
MANET imapereka maubwino monga kutsika mtengo komanso kukonzanso ndalama, kufalikira kwakukulu, kuthamanga kwambiri, maukonde olimba, kusinthasintha kwamphamvu, ndikulumikiza kudzidziwitsa komanso kudzichiritsa. Itha kukhala ngati ma netiweki odziyimira pawokha opanda zingwe komanso othandizira komanso owonjezera pamakina omwe alipo kale.
MANET ikhoza kugwiritsidwa ntchito kwambiri pamakina olumikizirana mwadzidzidzi, maukonde azidziwitso zamakampani, ma network a Broadband network, maukonde owunikira opanda zingwe, maukonde oyang'anira ogwirizana komanso maukonde anzeru otumizira.
MIMO(Kutulutsa Kangapo)
Tekinoloje ya MIMO (Multiple Input Multiple Output) imagwiritsa ntchito ma transmitter angapo ndikulandila ma antennas pa transmitter ndi wolandila, motsatana, kulola kuti ma sign aperekedwe ndikulandilidwa kudzera mu tinyangazi, ndikupanga njira zingapo pakati pa chotumizira ndi cholandila potumiza deta.
Chofunikira chaukadaulo wa MIMO ndikugwiritsa ntchito tinyanga zingapo kuti tipeze phindu lamitundumitundu (kusiyana kwa malo) ndi kuchulukitsa kachulukidwe (kuchuluka kwa malo). Yoyamba imatsimikizira kudalirika kwa kufalikira kwa dongosolo, pomwe chomalizachi chimawonjezera kuchuluka kwa kufalikira kwa dongosolo.
Kusiyanasiyana kwa malo kumapereka makopi angapo azidziwitso odziyimira pawokha kwa wolandila, kumachepetsa mwayi wazizindikiro zakuya, potero kumapangitsa kuti kachitidwe kachitidwe kachitidwe ndikulimbikitse kudalirika komanso kulimba kwa kufalikira. Mu dongosolo la MIMO, kuzimiririka kumadziyimira pawokha pawiri iliyonse yotumizira ndikulandila tinyanga. Chifukwa chake, njira ya MIMO imatha kuwonedwa ngati ma subchannel angapo ofanana. Kuchulukitsa kwamalo kumaphatikizapo kutumiza deta yosiyana m'njira zingapo zodziyimira pawokha, zofananira, kukulitsa kuchuluka kwa tchanelo. Mwachidziwitso, mphamvu ya njira ya MIMO imatha kuwonjezeka motsatira kuchuluka kwa ma transmit ndikulandila tinyanga.
Ukadaulo wa MIMO umapereka kusiyanasiyana kwapamalo komanso kuchulukitsa kwapang'onopang'ono, koma pali kusinthanitsa pakati paziwirizi. Pogwiritsa ntchito moyenera mitundu yonse yamitundumitundu komanso machulukitsidwe mudongosolo la MIMO, kupindula kwamakina kumatha kukulitsidwa, kukwaniritsa kudalirika komanso kupindula bwino mukugwiritsa ntchito mokwanira zida zomwe zilipo kale. Izi zimabwera pamtengo wakuchulukirachulukira kwaukadaulo pa transmitter ndi wolandila.
Tekinoloje ya MIMO ndi ukadaulo wa MANET ndi njira ziwiri zazikuluzikulu zamaukadaulo amakono olumikizirana opanda zingwe ndipo amatengedwa ndi njira zambiri zolumikizirana opanda zingwe.
Za IWAVE
Kwa zaka zopitirira khumi, IWAVE yadzipereka ku kafukufuku wodziyimira pawokha komanso chitukuko chaukadaulo wamaukadaulo olumikizana opanda zingwe. Popitiliza kukankhira malire aukadaulo womwe ulipo komanso kubwereza ukadaulo wake wa MANET, kampaniyo tsopano ili ndi ma waveform a MANET okhala ndi ufulu wodziyimira pawokha waluso, wogwiritsidwa ntchito m'magawo osiyanasiyana.
Popatsa makasitomala njira zoyankhulirana zoyankhulirana zodziyimira pawokha, zodziyimira pawokha komanso zodziyimira pawokha, timapatsa ogwiritsa ntchito mphamvu zamawu, zomveka bwino, zomveka bwino, zomveka bwino, zomveka bwino, makanema, makanema, ndi zowonera ndikutumiza, kutengera mphamvu yaku China yopanga mwanzeru. Izi zimalola ogwiritsa ntchito kuti akwaniritse "kulumikizana nthawi iliyonse, kulikonse, komanso momwe angathere" m'malo osiyanasiyana.
Nthawi yotumiza: Sep-19-2025
