Circularly polarized horn kav hlau txais xovyog ib lub kav hlau txais xov feem ntau siv hauv kev sib txuas lus wireless. Nws txoj haujlwm ua haujlwm yog ua raws li kev nthuav tawm thiab polarization yam ntxwv ntawm electromagnetic tsis. Ua ntej, nkag siab tias electromagnetic tsis muaj peev xwm muaj ntau txoj kev polarization, nrog rau kab rov tav polarization, ntsug polarization thiab ncig polarization. Kab rov tav polarization txhais tau hais tias cov hluav taws xob teb vector oscillates raws kab rov tav kev taw qhia, thiab ntsug polarization txhais tau hais tias hluav taws xob teb vector oscillates raws txoj kab ntsug. Nyob rau hauv voj voog polarization, cov lus qhia oscillation nyob rau hauv ntsug thiab kab rov tav cov lus qhia nyob rau hauv ib txhij, tsim ib tug rotating hluav taws xob teb vector. Circularly polarized horn kav hlau txais xov ua tiav lub voj voog polarized ntawm electromagnetic nthwv dej los ntawm kev tsim tshwj xeeb thiab qauv. Nws feem ntau muaj lub horn-shaped reflector thiab oscillator txuas nrog lub horn kab noj hniav. Thaum electromagnetic nthwv dej nkag mus rau hauv lub voj voog polarized horn kav hlau txais xov, lawv thawj zaug nkag rau hauv kab noj hniav los ntawm lub vibrator. Kev tsim ntawm lub oscillator ua rau lub tshuab hluav taws xob ua kom muaj ntau qhov kev xav thiab kev cuam tshuam ntawm qhov chaw ntawm lub reflector nyob rau hauv kab noj hniav, uas tuaj yeem ua rau kom muaj hluav taws xob ua haujlwm ntawm electromagnetic tsis. Los ntawm cov qauv geometric zoo thiab cov duab reflector, lub kav hlau txais xov xwm txheej polarized tuaj yeem kho txoj kev nthuav tawm ntawm electromagnetic yoj hauv kab noj hniav raws li qhov zaus ntawm electromagnetic yoj thiab qhov loj ntawm oscillator, kom nws tuaj yeem tsim hluav taws xob polarized ncig. Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub kav hlau txais xov polarized ncig ncig tuaj yeem ua tiav raws li cov kauj ruam hauv qab no:

Electromagnetic tsis nkag mus rau hauv kab noj hniav los ntawm vibrator.

Electromagnetic nthwv dej yog reflected thiab refracted ntawm lub reflector nto nyob rau hauv kab noj hniav, hloov lawv propagation txoj kev.

Tom qab ntau qhov kev xav thiab kev cuam tshuam, electromagnetic nthwv dej tsim ib puag ncig polarized tawg.

Circularly polarized electromagnetic nthwv dej yog radiated los ntawm lub horn thiab siv rau kev sib txuas lus wireless.

Nyob rau hauv dav dav, lub voj voog polarized horn kav hlau txais xov ua tiav ib ncig polarized hluav taws xob ntawm electromagnetic nthwv dej los ntawm kev tsim tshwj xeeb thiab qauv.Cov kav hlau txais xov no tau siv dav hauv kev sib txuas lus wireless thiab tuaj yeem muab cov teeb liab ruaj khov thiab txhim khu kev qha.