Kubva paWWII kusvika kune yazvino-Wi-Fi
Kupararira kwemashoko ekutaurirana kusingatauri kushandiswa kunoshandiswa mazuva ano muWi-Fi uye mamwe mawaniro emagetsi kuti awane zvinotevera:
- Kuvimbiswa kwakasimba - kunogadzirisa zvinokanganisa kusinganisa kusina kushandiswa pamusangano wekutaurirana
- Kuwedzera bandwidth - kunoshandisa imwe wireless spectrum kuti iwedzere kushandisa uye kugovera rutivi rwomugwenga pakati pemigwagwa yakawanda
- Kuvandudzwa kwekuchengeteka - kunogumira kukwanisa kwevanopikisa kuti vateerere kutengesa
Mhedziso huru shure kwekupararira kwemaitiro ndeyekuparadzanisa kutaurirana kusingabatsiri mumutambo wekutengesa kwakadaro, kutumira mharidzo kumativi ose ehurukuro dzeredhiyo, ipapo kuunganidza uye kugadzirisa zviratidzo kune rumwe rutivi rwekugamuchira.
Nzira dzakasiyana-siyana dzakasiyana dziripo pakushandisa kupararira kweruzhinji pamagetsi asina tsvina. Zvirongwa zve Wi-Fi zvinoshandisa huwandu hwehupfumi (FHSS) uye kurongeka zvakananga (DSSS) kuparadzira utambo.
Nhoroondo yeSpread Spectrum Technology
Kuparadzira teknolojia yepurogiramu yakatanga kusimbiswa kuti ivandudze kuvimbika nekuchengetedzwa kwemhepo inotumirwa, kunyanya kumagetsi ekukurukurirana kwemauto. Hondo uye panguva yeHondo Yenyika II, vanhu vanozivikanwa vanoverengeka vaibatanidzwa mukutsvakurudza kwepakutanga pamusoro pekuwandisa kwemaitiro ekufambisa kushandiswa kwezvirongwa kusanganisira Nikola Tesla naHedy Lamarr. Pamberi pei-Wi-Fi uye mamasitiramu emagetsi akazozivikanwa, indasitiri yekutengesa yakazotanga kushandura mamwe mabasa akasiyana-siyana ekupararira kwemaitiro kubva kuma1980.