Itekhnoloji yenethiwekhi ye-ad hoc ye-IWAVE yesiqhelo se-ad hoc yeyona iphambili, eyona inobungozi, kunye neyona ndlela isebenzayo yeTekhnoloji ye-Mobile Ad Hoc Networking (MANET) kwihlabathi.
I-IWAVE's MANET Radio isebenzisa i-frequency kunye netshaneli enye ukwenza i-relay-frequency-relay kunye nokudlulisa phakathi kwezikhululo ezisisiseko (usebenzisa imowudi ye-TDMA), kwaye idlulisa amaxesha amaninzi ukuqonda ukuba i-frequency enye inokwamkela kunye nokuhambisa imiqondiso (i-duplex enye yefrikhwensi).
Iimpawu zobuGcisa:
●Ijelo elinye lifuna kuphela ikhonkco elinye lamaza omoya.
●Ukujongana ngokuzenzekelayo kwinethiwekhi engenazingcingo (Adhoc), isantya sothungelwano olukhawulezayo.
●Uthungelwano olukhawulezayo lunokusasazwa ngokukhawuleza kwisiza ukugqiba "four-hop" multi-base network network wireless.
●Ixhasa iSMS, ukuma kwerediyo mutual (GPS/Beidou), kwaye inokuqhagamshelwa kwi-PGIS.
Oku kulandelayo yimibuzo yobugcisa kunye neempendulo abasebenzisi abazixhalabeleyo:
● Xa inkqubo yerediyo ye-MANET isebenza, iirediyo eziphathwayo zithumela izibonakaliso zezwi kunye nedatha, kwaye ezi zibonakaliso zifunyenwe kwaye zihluzwe ngokuphindaphindiweyo ngokuphindaphindiweyo, kwaye ekugqibeleni iimpawu ezinomgangatho ophezulu zikhethwa ukuthunyelwa.Ingaba le nkqubo yenza njani umboniso wophawu?
Impendulo: Uvavanyo lwesiginali lusekwe kumandla esignali kunye neempazamo ezincinci.Ukomelela komqondiso kunye neempazamo ezincinci, kokukhona umgangatho ungcono.
●Indlela yokujongana nokuphazamiseka kwe-co-channel?
Impendulo: Ngqamanisa kwaye ukhuse imiqondiso
●Xa usenza uvavanyo lomqondiso, ngaba kukho umthombo wereferensi ozinzileyo okhoyo?Ukuba ewe, ungaqinisekisa njani ukuba umthombo wesalathiso ozinzileyo awuyongxaki?
Impendulo: Akukho mthombo wesalathisi esiphezulu.Ukhetho lwesiginali lusekwe kumandla wesiginali kunye neemeko zempazamo encinci, kwaye emva koko ihlolwe nge-algorithms.
● Kwiindawo ezigubungelayo, ungaqinisekisa njani umgangatho weefowuni zelizwi?Indlela yokuqinisekisa ukuzinza konxibelelwano?
Impendulo: Le ngxaki ifana nokukhetha umqondiso.Kwindawo edityanisiweyo, inkqubo ye-comms ebalulekileyo iya kukhetha imiqondiso esemgangathweni yonxibelelwano esekwe kumandla omqondiso kunye neemeko zempazamo encinci.
● Ukuba kukho amaqela amabini A kunye no-B kwisitishi esifanayo, kwaye amaqela A kunye no-B aqala ukufowunela amalungu eqela ngaxeshanye, ngaba kuya kubakho ukutshintshwa komqondiso?Ukuba ewe, ngowuphi umgaqo osetyenziselwa ukwahlukana?Ingaba iminxeba kuwo omabini amaqela iqhube ngokwesiqhelo?
Impendulo: Ayizi kubangela ukutshatyalaliswa komqondiso.Amaqela ahlukeneyo asebenzisa iinombolo zefowuni zamaqela ezahlukeneyo ukuze ahlule, kwaye amanani eqela awahlukeneyo awanakunxibelelana.
● Ngowuphi ubungakanani bobuninzi berediyo ye-handset enokuphatha isitishi esinye?
Impendulo: Kukho phantse akukho mda wobungakanani.Amawakawaka erediyo efumanekayo.Kunxibelelwano lwenethiwekhi yabucala, unomathotholo ophathwa ngesandla awuhlali kwizixhobo zetshaneli xa kungekho mnxeba, ngoko ke nokuba zingaphi iirediyo eziphathwayo, inokuthwala.
●Ingabalwa njani indawo yeGPS kwisikhululo esiphathwayo?Ngaba kukumisa kwenqaku elinye okanye kukuma okwahlukileyo?Ithembele entwenini?Ngaba ukuchaneka kuqinisekisiwe?
Impendulo: I-IWAVE MANET iirediyo zobuchule zenzelwe i-gps/i-Beidou chip.Ifumana ngokuthe ngqo i-longitude kunye nolwazi lokuma kwe-latitude ngesathelayithi emva koko ithumele umva nge-ultrashort wave signal.Impazamo yokuchaneka ingaphantsi kweemitha ezili-10-20.
● Iqonga lokuthumela lisebenza njengeqela lesithathu ukubeka iliso kwiifowuni kwiqela lonxibelelwano.Xa itshaneli eziqhutywa ngefrikhwensi enye zihleli zonke, ngaba ijelo liya kuvaleka xa umntu wesithathu efaka umnxeba kwiqela lonxibelelwano?
Impendulo: Ukuba iqonga lokuthumela lijonga nje iifowuni, ezingayi kuthatha izixhobo zetshaneli ngaphandle kokuba ifowuni iqaliswe.
● Ngaba kukho izinto eziphambili kwiifowuni zeqela le-frequency efanayo?
Impendulo: Umsebenzi ophambili wokufowuna weqela unokuphuhliswa ngesoftware eyenziwe ngokwezifiso.
●Xa iqela eliphezulu lonxibelelwano liphazamisa ngenkani, ngaba iqela lonxibelelwano elinomqondiso onamandla liya kunikwa kuqala?
Impendulo: Uphazamiseko luthetha ukuba isikhululo esikwisikhululo esimxinwa unomathotholo unokuphazamisa umnxeba kwaye aqalise umnxeba ukuvumela abanye oonomathotholo baphendule intetho kanomathotholo yegunya eliphezulu.Oku akunanto yakwenza namandla omqondiso weqela lonxibelelwano.
● Zimiselwa njani izinto eziza kuqala?
Impendulo: Ngokubala, inqanaba eliphezulu lisebenzisa inani elinye, kwaye inqanaba eliphantsi lisebenzisa elinye inani.
● Ngaba uqhagamshelo phakathi kwezikhululo ezisisiseko lubalwa njengokuthatha isitishi?
Impendulo: Hayi. Itshaneli iya kuhlala kuphela xa kukho umnxeba.
● Isikhululo esinye esisisiseko sinokusasaza imiqondiso ukusuka kumaqela amathandathu onxibelelwano ngaxeshanye.Xa iitshaneli ezi-6 zixakeke ngaxeshanye, ngaba kuya kubakho ukuxinana kwetshaneli xa iqela lonxibelelwano eliphakamileyo liphazamisa ngenkani?
Impendulo: I-frequency enye ixhasa iifowuni zonxibelelwano ze-6 ngaxeshanye, eyindlela ethe ngqo ye-site ngaphandle kokuthunyelwa kwisikhululo esisisiseko.Ukuxinana kwamatshaneli kwenzeka xa kuhleli amajelo amathandathu ngaxeshanye.Nayiphi na inkqubo egcweleyo iya kuba nemiqobo.
● Kuthungelwano lwe-frequency ye-simulcast efanayo, isitishi esisisiseko sixhomekeke kumthombo wewotshi ukuze isebenze ngokulandelelanayo.Ukuba umthombo wongqamaniso ulahlekile kwaye ixesha libekwe kwakhona, ngaba kukho ukutenxa ixesha?Yintoni ukutenxa?
Impendulo: Izikhululo ze-co-channel simulcast network base zilungelelaniswa ngokubanzi ngokusekelwe kwiisathelayithi.Ekuhlangulweni okungxamisekileyo kunye nokusetyenziswa kwansuku zonke, akukho meko apho umthombo wokuvumelanisa i-satellite ulahlekile, ngaphandle kokuba i-satellite ilahlekile.
● Lithini ixesha lokusekwa kwi-ms kwifowuni yeqela kwinethiwekhi efanayo ye-simulcast?Loluphi olona libaziseko luphezulu kwi-ms?
Impendulo: Zombini ziyi-300ms
Ixesha lokuposa: May-16-2024
