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 lamafoni terminalsndi ma transceivers opanda zingwe, opanda malo owongolera kapena zida 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
● Kupanga maukonde mwachangu komanso kugwiritsa ntchito 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.Ma network ogawidwa opanda Center amathandizira kulumikizana kwa point-to-point, point-to-multipoint ndi ma multipoint-to-multipoint, ndipo amatha kupanga maukonde osagwirizana ndi 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.
● Kuyenda mothamanga kwambiri, bandwidth yapamwamba, ndi kutsika kwapang'onopang'ono kusinthasintha komwe kumatsutsana 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 kudumphira pafupipafupi
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 imagwiritsidwa ntchito kwambiri m'malo osawoneka bwino (NLOS) ma multipath akutha, kulumikizana kofunikira pavidiyo/data/mawu.
●Maloboti/magalimoto opanda munthu, kuwunikanso/kuwunika/kuthana ndi uchigawenga/kuwunika
● Air-to-air & air-to-ground & ground-to-ground, chitetezo cha anthu / ntchito zapadera
● Mauthenga a m'tawuni, chithandizo chadzidzidzi / oyendetsa bwino / kayendetsedwe ka magalimoto
● Mkati ndi kunja kwa nyumbayi, kumenyana ndi moto / kupulumutsa ndi chithandizo chatsoka / nkhalango / chitetezo cha ndege / chivomezi.
● TV imaulutsa mawu opanda zingwe ndi kanema/zochitika zamoyo
● Kuyankhulana kwapamadzi / sitima yopita kumtunda kutumiza mofulumira kwambiri
●Low-deck Wi-Fi/Shipborne Landing
● Kulumikizana kwa mgodi/msewu/pansi
Nthawi yotumiza: Feb-20-2024
