1. Kodi network ya MESH ndi chiyani?
Wireless Mesh Networkndi maukonde amitundu yambiri, opanda pakati, odzipangira okha opanda zingwe (Zindikirani: Pakalipano, opanga ena ndi misika yogwiritsira ntchito ayambitsa mawaya a Wired Mesh ndi hybrid interconnection: lingaliro la mawaya + opanda zingwe, koma timakambirana makamaka kulumikizana opanda zingwe Pano.Tactical sdr tranciever manet, chifukwa muzochitika zambiri zapadera zogwiritsira ntchito, ilibe mawonekedwe a waya kapena ndizovuta komanso zovuta kugwiritsa ntchito).Aliyenseopanda zingwe mafoni wailesi nodemu maukonde akhoza kutumiza ndi kulandira zizindikiro ngati rauta.Ndipo imatha kusunga kulumikizana ndi kulumikizana ndi ma mesh ena amodzi kapena angapo mwanjira iliyonse.Tactical mimo radio meshamatha kuyankhulana ndi maukonde ena kuti athetse mavuto olankhulana m'malo omwe sangathe kulumikizidwa ndi ma waya.
2. Network Topologyy
The topology yaMasamba networksichinakhazikitsidwe, ndipo imasintha molingana ndi mtundu wa njira pakati pa Multicast Wireless Mesh Network Node.Monga zikuwonetsedwa muzithunzi zotsatirazi, ma topology a network amasintha pamene ma node 4 alumikizidwa.
● Topology ya Chain
Node iliyonse ya mauna imagawidwa mu unyolo, ndipo ma node awiri okha oyandikana nawo amatha kulankhulana mwachindunji.Node 2, 3, ndi 4 kumbuyo amakoka kanema ndi deta ku node 1, koma mfundo 4 imafunikira node 3 ndi 2 monga ma relay, ndipo mfundo 3 imafunikira node 2 ngati kutumizirana.
Manode onse amalumikizidwa ku netiweki m'njira ya nyenyezi.Pali node ya master mu network, ndipo ma node ena akapolo amalumikizidwa mwachindunji ndi master node.Node 2, 3, ndi 4 molunjika kumbuyo amakoka kanema ndi deta kuti adziwe node 1.
●MESH Topology
Kulumikiza mitundu ingapo ya machitidwe olumikizirana opanda zingwe ndi ma node angapo a COFDM MESH amalola maukonde kusankha njira yachangu kwambiri yotumizira makanema ndi data.Node 2, 3, ndi 4 kumbuyo kutulutsa kanema ndi deta ku node 1. Koma mfundo 4 ikufunika node 3 ngati kutumizirana.Ma Node 2 ndi 3 amatumiza mwachindunji ku node 1.
3.Zinthu za Mesh Networking
1) Ndi Ethernet mimo yokha ya Netnode IP Mesh Radio yomwe imafunikira kuti mupange makina ochezera opanda zingwe.
2) Wailesi iliyonse ya MANET Mesh imatha kulowa kapena kusiya netiweki ya MESH nthawi iliyonse
3) Ma network osinthika opanda node yapakati
4) Palibe kapena kasinthidwe kakang'ono kofunikira
5) Kuthandizira kulumikizana pakati pa IP MESH Node iliyonse
6) Thandizani ma relay angapo
4.Ubwino wa Mesh Networking
Kutumiza Mwachangu:Zosavuta kukhazikitsa.Pulagi ndikusewera.
NLOS:Line-of-sight free video network technology node imatha kutumiza ma siginecha ku node zosawoneka.
Kukhazikika:Ngati node iliyonse ikulephera kapena kusokonezedwa, paketi ya data idzakhala yokhazikika komanso yosasunthika kupita ku njira yabwino yopititsira kufalitsa.Ndipo sichidzagwetsedwa pamene mukudutsa njira, ndipo ntchito ya intaneti yonseyo sidzakhudzidwa.
Zosinthasintha:chipangizo chilichonse ali angapo kufala njira zilipo.Maukonde amatha kugawa njira zoyankhulirana molingana ndi kuchuluka kwa kulumikizana kwa node iliyonse, motero kupewa kusokoneza kulumikizana kwa mfundo.
Kudzigwirizanitsa:Chidziwitso cha kasinthidwe opanda zingwe cha rauta yayikulu chikasinthidwa, sub-router imangogwirizanitsa makonzedwe a parameter (node yatsopano ikalumikizidwa, imatha kulumikizidwa popanda kukhazikitsa)
Wapamwambabandwidth:chiwerengero cha nodes ndi chachikulu.Deta ikatumizidwa pa ma hop angapo achidule, pamakhala kusokoneza kochepa komanso kutayika kwa data pang'ono, komanso ma mesh system transmtengo wake ndi waukulu
ndi chachikulu.
5.Dubwinos Zithunzi za Mesh Networking Ndipo Solutions
Zolepheretsa zazikulu zamakina achikhalidwe a Mesh ndikuchepetsa kuchuluka kwa ma node ndikuchedwa kutumiza, chifukwa chake netiweki yachikhalidwe ya Mesh siyoyenera mawebusayiti akulu kwambiri komanso ma network omwe ali ndi zofunikira zenizeni zenizeni.Pofuna kuthana ndi vuto ili, kutengera 4G ndi 5G,IWAVEadazindikira makina odzipangira okha opanda zingwe ndikukonza ma protocol ndikupanga makonda opanda zingwe a Broadband Mesh AD hoc network.
Zogulitsa za IWAVE's MESH zili ndi zabwino zakuchedwa pang'ono, mtunda wautali, bandwidth yayikulu, komanso chitukuko chachiwiri.
Komansopang'onopang'ono kukwaniritsasKupambana kuchokera ku 32 nodes kupita ku 64 nodes, zomwe zimathetsa vuto la kuchedwa kwakukulu, khalidwe lachithunzi losaoneka bwino komanso mtunda waufupi pamakanema amakono opanda zingwe ndi vuto la kusakwanira kwa 4G / 5G pa intaneti.M'tsogolomu, IWAVE ipitiliza kudutsa kuchuluka kwa ma node ndikuchepetsa nthawi yochedwetsa, ndikupereka njira yosinthira, yothandiza komanso yothandiza pa intaneti ya Mesh.za uv gcs communication, ship to ship communication, uav to uav communication ndiuav swarm network.
Nthawi yotumiza: Aug-22-2023
