Yintoni iTekhnoloji ye-IWAVE ye-FHSS?
Ukutsiba rhoqo kwaziwa njengei-frequency hopping spread spectrum (FHSS)yindlela yangoku yokusasaza imiqondiso yerediyo apho abathwali batshintsha ngokukhawuleza phakathi kwamajelo amaninzi awohlukeneyo.
I-FHSS isetyenziselwa ukuphepha ukuphazamiseka, ukuthintela ukuvalelwa, kunye nokwenza ikhowudi-yahlulo yokufikelela ngokuphindaphindiweyo (CDMA) unxibelelwano.
Ngokuphathelele kwi-frequency hopping function,IWAVEIqela line-algorithm yalo kunye nendlela.
Imveliso ye-IWAVE IP MESH iya kubala ngaphakathi kwaye ivavanye ikhonkco langoku ngokusekelwe kwizinto ezifana namandla omqondiso afunyenweyo we-RSRP, umlinganiselo we-signal-to-noise ratio SNR, kunye ne-bit error rate SER. Ukuba imeko yomgwebo ifezekisiwe, iya kwenza i-frequency hopping kwaye ikhethe eyona ndawo yefrikhwensi kuluhlu.
Ukuba ngaba ukwenza i-frequency hopping kuxhomekeke kwimeko ye-wireless. Ukuba imeko engenangcingo ilungile, ukutsiba-tsiba rhoqo akuyi kwenziwa de imeko yomgwebo ihlangatyezwe.
Le bhlog iya kuzisa indlela i-FHSS eyamkelwe ngayo kunye nee-transceivers zethu, ukuze siqonde ngokucacileyo, siya kusebenzisa itshathi ukubonisa oko.
Yintoni i-IWAVE's FHSS Advantages?
Ibhendi yefrikhwensi yahlulahlulwe yaba ngamaqela amancinci amancinci. Iimpawu zitshintsha ngokukhawuleza ("hop") iifrikhwekhwekhwethe zabo zokuthwala phakathi kwamaza aphakathi kwala macandelwana ngokolandelelwano olumiselweyo. Ukuphazamiseka kwi-frequency ethile kuya kuchaphazela umqondiso kuphela ngexesha elifutshane.
I-FHSS ibonelela ngeengenelo ezi-4 eziphambili kuthungelwano lwefrikhwensi esisigxina:
Iimpawu ze-1.FHSS zixhathisa kakhulu ekuphazamisekeni kwe-narrowband ngenxa yokuba i-signal ixhuma kwi-frequency band eyahlukileyo.
2.Iimpawu zinzima ukunqamla ukuba ipateni yokutsiba rhoqo ayaziwa.
3.Jamming kwakhona kunzima ukuba ipateni ayaziwa; uphawu lunokuxinana kuphela ngexesha elinye lokutsiba ukuba ulandelelwano lokusasaza alwaziwa.
Ukuhanjiswa kwe-4.FHSS kunokwabelana ngebhendi yefrikhwensi kunye neentlobo ezininzi zosulelo oluqhelekileyo kunye nokuphazamiseka okuncinci. Iimpawu ze-FHSS zongeza ukuphazamiseka okuncinci kunxibelelwano lwe-narrowband, kwaye ngokuphambene.
Ixesha lokuposa: Aug-26-2024
