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Ulwazi lwe-Antenna Ukuzuza kwe-Antenna
1. Inzuzo ye-eriyali Inzuzo ye-eriyali ibhekiselele kumlinganiselo woxinaniso lwamandla emitha ye-eriyali kwicala elithile elichaziweyo kuxinaniso lwamandla emitha yereferensi yereferensi (ngokuqhelekileyo iyindawo efanelekileyo yomthombo wemitha yemitha) kwangaloo mandla afakwayo. Iiparamitha ukuba ...Funda ngokugqithisileyo -
Indlela yokuphucula ukusebenza kakuhle kokuhanjiswa kunye noluhlu lwe-eriyali
1. Lungiselela uyilo lwe-antenna Uyilo lwe-antenna lungundoqo ekuphuculeni ukusebenza kakuhle kunye noluhlu. Nazi iindlela ezininzi zokwandisa uyilo lwe-eriyali: 1.1 Sebenzisa itekhnoloji ye-eriyali yokuvula imivalo emininzi yemivalo emininzi bungabandakanya...Funda ngokugqithisileyo -
Ubudlelwane phakathi kwamandla e-RF coaxial isidibanisi kunye notshintsho lwamaza omqondiso
Ukuphathwa kwamandla e-RF coaxial connectors kuya kuncipha njengoko isantya somqondiso sinyuka. Utshintsho lwefrikhwensi yesignali yothumelo lukhokelela ngokuthe ngqo kutshintsho kwilahleko kunye nomlinganiselo wamaza ombane, ochaphazela amandla othumelo kunye nesiphumo solusu. Kuba...Funda ngokugqithisileyo -
Uphononongo lwee-eriyali zomgca wothumelo olusekwe kwi-metamatadium (Icandelo 2)
2. Ukusetyenziswa kwe-MTM-TL kwiiNkqubo ze-Antenna Eli candelo liza kugxininisa kwii-TL ze-metamaterial ezenziweyo kunye nezinye zezona ziqhelekileyo kunye nezicelo ezifanelekileyo zokuqonda izakhiwo ze-antenna ezinexabiso eliphantsi, ukuveliswa okulula, i-miniaturization, i-wide bandwidth, i-ga ...Funda ngokugqithisileyo -
Uphononongo lwee-Antenna zeMetamaterial Transmission Line
I. Intshayelelo Iimetamatiya zingachazwa ngcono njengezakhiwo eziyilwe ngokwenziwa ukuvelisa iimpawu ezithile zombane zombane ezingekhoyo ngokwendalo. I-Metamatadium ezinemvume engalunganga kunye nokungena okungalunganga zibizwa ngokuba zii-metamataries zasekhohlo (LHM...Funda ngokugqithisileyo -
Uphononongo loyilo lwe-rectenna (Icandelo 2)
I-Antenna-Rectifier Co-design Uphawu lweerectenna ezilandela i-EG topology kwi-Figure 2 kukuba i-eriyali ihambelana ngokuthe ngqo ne-rectifier, kunokuba umgangatho we-50Ω, ofuna ukunciphisa okanye ukuphelisa isekethe ehambelanayo ukunika amandla umlungisi...Funda ngokugqithisileyo -
Uphononongo loyilo lwe-rectenna (Icandelo 1)
1. Intshayelelo yerediyo frequency (RF) energy harvesting (RFEH) kunye neradiative wireless power transfer (WPT) zitsale umdla omkhulu njengeendlela zokufikelela kuthungelwano olungenazicingo olungenazibhetri. IiRectenna zililitye lembombo le-WPT kunye ne-RFEH iinkqubo kwaye zinesigni...Funda ngokugqithisileyo -
Isishwankathelo seTerahertz Antenna Technology 1
Ngokunyuka kokuthandwa kwezixhobo ezingenazintambo, iinkonzo zedatha ziye zangena kwixesha elitsha lophuhliso olukhawulezayo, owaziwa ngokuba kukukhula okuqhumayo kweenkonzo zedatha. Okwangoku, inani elikhulu lezicelo lihamba ngokuthe ngcembe ukusuka kwiikhompyuter ukuya kwizixhobo ezingenazingcingo su...Funda ngokugqithisileyo -
Uphononongo lwe-Antenna: Uphononongo lweFractal Metasurfaces kunye noYilo lwe-Antenna
I. Intshayelelo Ii-fractals zizinto zemathematika ezibonisa iimpawu ezifanayo ngokwazo kwizikali ezahlukeneyo. Oku kuthetha ukuba xa usondeza ngaphakathi/ngaphandle kwimilo yefractal, indawo nganye yayo ibonakala ifana kakhulu neyonke; oko kukuthi, iipateni zejometri ezifanayo okanye izakhiwo ziphinda...Funda ngokugqithisileyo -
I-RFMISO Waveguide to Coaxial Adapter (RM-WCA19)
I-Waveguide kwi-adaptha ye-coaxial yinxalenye ebalulekileyo yee-eriyali ze-microwave kunye namalungu e-RF, kwaye idlala indima ebalulekileyo kwii-eriyali ze-ODM. I-waveguide ukuya kwi-adaptha ye-coaxial sisixhobo esisetyenziselwa ukudibanisa i-waveguide kwintambo ye-coaxial, ngokufanelekileyo ukuhambisa imiqondiso ye-microwave ukusuka ...Funda ngokugqithisileyo -
Intshayelelo kunye nokuhlelwa kwezinye ii-eriyali eziqhelekileyo
1. Intshayelelo kwii-Antenna I-antenna yisakhiwo senguqu phakathi kwendawo ekhululekile kunye nomgca wokuhambisa, njengoko kuboniswe kuMzobo 1. Umgca wokuhambisa unokuba ngendlela yomgca we-coaxial okanye i-tube engenalutho (i-waveguide), esetyenziselwa ukuhambisa amandla e-electromagnetic fr...Funda ngokugqithisileyo -
Iiparamitha ezisisiseko ze-antenna - ukusebenza kakuhle kwe-beam kunye ne-bandwidth
umfanekiso 1 1. Ukusebenza kakuhle kwe-beam Enye iparameter eqhelekileyo yokuvavanya umgangatho wokudlulisa kunye nokufumana i-antenna kukusebenza kakuhle kwe-beam. Kwi-eriyali ene-lobe engundoqo kwicala le-z-axis njengoko kubonisiwe kuMfanekiso 1, yiba...Funda ngokugqithisileyo
