Ad hoc network, yodzipangira nokhamaukonde network, imachokera ku Mobile Ad Hoc Networking, kapena MANET mwachidule.
"Ad Hoc" amachokera ku Chilatini ndipo amatanthauza "Zolinga zenizeni zokha", ndiko kuti, "chifukwa chapadera, chakanthawi".Netiweki ya Ad Hoc ndi netiweki yodzikonzekeretsa kwakanthawi yama multi-hop yopangidwa ndi gulu la ma terminals am'manja omwe ali ndima transceivers opanda zingwe, popanda malo owongolera kapena njira zoyankhulirana zoyambira.Ma node onse mu netiweki ya Ad Hoc ali ndi mawonekedwe ofanana, kotero palibe chifukwa choti node yapakati izitha kuwongolera ndikuwongolera maukonde.Chifukwa chake, kuwonongeka kwa terminal iliyonse sikungakhudze kulumikizana kwa netiweki yonse.Node iliyonse sikuti imakhala ndi ntchito ya foni yam'manja yokha komanso imatumiza deta ya ma node ena.Pamene mtunda pakati pa mfundo ziwiri ndi waukulu kuposa mtunda wa kulankhulana mwachindunji, mfundo wapakatikati patsogolo deta kuti akwaniritse kulankhulana.Nthawi zina mtunda wapakati pa ma node awiri umakhala wotalikirapo, ndipo deta imayenera kutumizidwa kudzera m'manode angapo kuti ifike komwe ikupita.
Ubwino waukadaulo waukadaulo wopanda zingwe
IWAVEKuyankhulana kwa mawaya opanda zingwe kuli ndi mikhalidwe iyi ndi njira zake zoyankhulirana zosinthika komanso kuthekera kwamphamvu kotumizira:
●Kupanga maukonde mwachangu komanso maukonde osinthika
Pamalo owonetsetsa kuti magetsi akupezeka, sikuletsedwa ndi kutumizidwa kwa zida zothandizira monga zipinda zamakompyuta ndi ma fiber optical.Palibe chifukwa chokumba ngalande, kukumba makoma, kapena kuyendetsa mapaipi ndi mawaya.Ndalama zomanga ndi zazing'ono, zovuta ndizochepa, ndipo kuzungulira ndi kochepa.Itha kutumizidwa ndikuyika mosinthika m'njira zosiyanasiyana m'nyumba ndi kunja kuti mukwaniritse ntchito yomanga maukonde mwachangu popanda chipinda chapakompyuta komanso pamtengo wotsika.Maukonde ogawidwa opanda Centerless amathandizira kulumikizana kwa point-to-point, point-to-multipoint ndi multipoint-to-multipoint, ndipo amatha kupanga maukonde osagwirizana ndi ma topology monga unyolo, nyenyezi, ma mesh, ndi ma hybrid dynamic.
● Njira yosawononga komanso yodzichiritsa yokha ndi ma multi-hop relay
Node zikasuntha, kuwonjezereka kapena kuchepa mofulumira, topology yogwirizana ndi intaneti idzasinthidwa mumasekondi, njira zidzamangidwanso mwamphamvu, zosintha zenizeni zenizeni zidzachitidwa, ndipo kutumiza kwa ma hop angapo kudzasungidwa pakati pa node.
● Kuthandizira kuyenda kothamanga kwambiri, bandwidth yapamwamba, komanso kutsika kwapang'onopang'ono komwe kumalimbana ndi kutha kwa njira zambiri..
● Kulumikizana ndi kuphatikizika kwa intaneti
Mapangidwe a IP onse amathandizira kutumiza mowonekera kwa mitundu yosiyanasiyana ya data, kulumikizana ndi njira zoyankhulirana mosiyanasiyana, ndikuzindikira kuphatikizika kwa mautumiki amitundu yambiri.
●Kusokoneza mwamphamvu ndi mlongoti wanzeru, kusankha pafupipafupi kwanzeru, ndi autonomous frequency hopping
Kusefa kwa digito kwanthawi yayitali ndi mlongoti wanzeru wa MIMO umalepheretsa kusokonezedwa kwa gulu.
Kusankha kwanzeru pafupipafupi: Pamene malo ogwirira ntchito akusokonezedwa, ma frequency point popanda kusokoneza amatha kusankhidwa mwanzeru kuti atumize maukonde, popewa kusokoneza mwachisawawa.
Autonomous frequency hopping working mode: Imapereka njira iliyonse yogwirira ntchito mkati mwa bandi ya pafupipafupi yogwirira ntchito, ndipo netiweki yonse imalumpha molumikizana mwachangu kwambiri, kupewa kusokoneza koyipa.
Imatengera kuwongolera zolakwika za FEC kutsogolo ndi njira zowongolera zolakwika za ARQ kuti muchepetse kutayika kwa paketi yotumizira deta ndikuwongolera magwiridwe antchito a data.
● Kutetezedwa kwachinsinsi
Kafukufuku wodziyimira pawokha kwathunthu ndi chitukuko, ma waveform makonda, ma aligorivimu ndi ma protocol opatsirana.Kutumiza kwa mawonekedwe a Air kumagwiritsa ntchito makiyi a 64bits, omwe amatha kupanga njira zotsatsira kuti akwaniritse kubisa kwa njira.
● Mapangidwe a mafakitale
Zipangizozi zimagwiritsa ntchito pulogalamu yolumikizira ndege, yomwe imakhala ndi kukana kugwedezeka kwamphamvu ndipo imakwaniritsa zofunikira zotsutsana ndi kugwedezeka kwamayendedwe apagalimoto.Ili ndi mulingo wachitetezo wa IP66 komanso kutentha kosiyanasiyana kuti ikwaniritse malo ogwirira ntchito akunja anyengo yonse.
● Kuchita kosavuta ndi ntchito yabwino ndi kukonza
Perekani madoko osiyanasiyana a netiweki, ma serial ports ndi Wi-Fi AP, zida zam'manja, makompyuta kapena ma PAD, mapulogalamu am'deralo kapena akutali, kasamalidwe ka ntchito ndi kukonza.Ili ndi kuyang'anira nthawi yeniyeni, mapu a GIS ndi ntchito zina, ndipo imathandizira kukweza mapulogalamu akutali / kasinthidwe / kuyambitsanso kotentha.
Kugwiritsa ntchito
Wireless ad hoc network radio ikugwiritsidwa ntchito kwambiri m'malo osawoneka (NLOS) omwe amazimiririka, kulumikizana kofunikira pavidiyo/data/mawu.
●Maloboti/magalimoto opanda munthu, kuwunikanso/kuwunika/kutsutsa uchigawenga/kuwunika
●Air-to-air & air-to-ground & ground-to-ground, chitetezo cha anthu / ntchito zapadera
●Netiweki yakumizinda, chithandizo chadzidzidzi / kulondera kokhazikika / kasamalidwe ka magalimoto
●Mkati ndi kunja kwa nyumbayo, kumenyana ndi moto / kupulumutsa ndi chithandizo chatsoka / nkhalango / chitetezo cha ndege / chivomezi
●TV imawulutsa mawu opanda zingwe ndi makanema / zochitika zamoyo
●Kutumiza kwapanyanja / sitima kupita kumtunda kumayendedwe othamanga kwambiri
●Malo otsika a Wi-Fi / Shipborne Landing
●Kulumikizana kwanga/tunnel/pansi
Nthawi yotumiza: Mar-12-2024
