Munyika ye wireless network protocols , shomanana dzakagadzirirwa kutamba zvakasimudza mazhenje ekufambisa nechinangwa chinotsigira zvakanyanya kudarika dhamari yemitambo yekutaura kusina foni.
Chii chinonzi 60 GHz Protocol?
Ichi chine mitambo isina tsvina inoshanda muchiratidzo chema band (kureba) kumativi makumi matanhatu eGigahertz (GHz) . (Cherechedza kuti rutivi rwakakura zvikuru: idzi zvinyorwa zvinogona kutaurirana pazvikamu zvakaderera se 57 GHz uye zvakakwirira se 64 GHz.). Izvi zvinowedzera zvakanyanya kudarika izvo zvinoshandiswa nemimwe mitambo isina mhepo, yakadai seLTE (0.7 GHz kusvika 2.6 GHz) kana Wi-Fi (2.4 GHz kana 5 GHz). Ichi chikamu chakakonzera chinokonzera maitiro 60 GHz ane humwe hutano hwehuchenjeri huenzaniswa nedzimwe nhepfenyuro dzemagetsi se-Wi-Fi asiwo zvimwe zvisingakwanisi.
Pros uye Cons ye 60 GHz Mitemo
60 GHz mapurogiramu anoshandisa zvikuru aya mafunguro akakwirira kuti awedzere muwandu hwekubatanidza bandwidth uye nheyo dzakakwana dzematare zvavanogona kutsigira. Aya maitiro anonyatsokodzera kubudiswa kwevhidhiyo yakanakisisa asi inogona kushandiswa kwevakawanda-chinangwa chekuwedzerwa kwemashoko zvakare. Inofananidzwa neWi-Fi mitanho inotsigira zvakanyanya dhidha yepamusoro pakati pe 54 Mbps uye ne300 Mbps, 60 GHz maitiro ekutsigira mazera pamusoro pe 1000 Mbps. Kunyange zvazvo vhidhiyo yakatsanangurwa yepamusoro inogona kuderedzwa pamusoro peWi-Fi, inoda kumwe kudhinda kwedambudziko kunoshungurudza zvakanyanya kunaka kwevhidhiyo; hapana kukonzerwa kwakadaro kunotarisirwa pa 60 GHz kuwirirana.
Mukudzoka kwehuwandu huchiwedzera, 60 Gbps protocols zvibayiro zvinoshandiswa. Chinodiwa 60 Gbps wireless protocol connection inogona kungoshanda pamakiromita makumi matatu (anenge mamita 10) kana pasi. Zvikuru zvemashoko eredhiyo zvemafirimu hazvikwanise kupfuura nepakati pekudzivirirwa kwepanyama uye saka kubatana kwepamberi kunowanzosvika kune imwe imba. Ukuwo, rumwe rutivi rwakapedzisira rudikanwa rwemasero aya rinoreva zvakare kuti havakwanise kupindira kune mamwe ma60 emagetsi epaGHz ari pedyo, uye inoita kuti nzvimbo dzekudzivirira uye dzekuchengetedzwa kwemagetsi dzisati dzave dzakanyanya kuoma kune dzimwe nyika.
Hurumende yehurumende inotungamirira inoshandisa kushandiswa kwema 60 GHz munyika yose asi kazhinji haifaniri kuti zvigadzirwa zvipiwe zvibvumirano, kusiyana nezvimwe zvikwata zvemashoko. Kuva mutambo usina kubhadharwa , 60 GHz inomiririra mari uye nguva-kune-mutengo unobatsira kune vanogadzira midziyo iyo inobatsira vashandi. Aya mafirimu anowanzoshandisa simba rakawanda kupfuura mamwe marudzi evanhu vasina kutengesa, zvisinei.
WirelessHD
Rimwe boka rezvemabhizimisi rakagadzira yekutanga 60 GHz protocol, WirelessHD, kunyanya kutsigira zvakananga mavhidhiyo ekubudiswa. Iro 1.0 yehuwandu yakagadzirirwa muna 2008 yakatsigirwa nehuwandu hwemashoko e 4 Gbps , asi chinyorwa 1.1 chavandudza rubatsiro kusvika pa 28 Gbps. UltraGig ichinyorwa chinonzi WirelessHD standard-based technology kubva kune kambani inonzi Silicon Image.
WiGig
IWGGig 60 GHz isina wire standard (inozivikanwawo seIEEE 802.11ad ) yakapedziswa muna 2010 inotsigira dhidha kusvika ku7 Gbps. Mukuwedzera kune vhidhiyo inotsigirwa kutsigirwa, vatengesi vekutengesa vashandisi vakashandisa WiGig senzvimbo dzisina kushandiswa kwetambo yekambo yevhidhiyo vatarisi uye mamwe makombiyuta emativi ose. Rimwe sangano rinoshevedza rinonzi Wireless Gigabit Alliance rinotarisira hurongwa hweTGG.
WiGig uye WirelessHD inowanzoonekwa semakwikwi emakwikwi. Vamwe vanodavira kuti WiGig inogona kutora nzvimbo yehutaneti hweWi-Fi rimwe zuva, kunyange izvi zvingadikanwa kugadzirisa matambudziko ayo.