Nguva Yenguva Yokushandura - Inonyanya Kusinganese 4G Network
LTE inomirira Long Term Evolution uye ine 4G wireless broadband standard. Ndiyo inoshandiswa kusina foni nheyo yefoni dzefoni uye zvigadzirwa zvemasasa. Yakatsiva mitambo yekare ye 4G se WiMax uye inenge ichishandura 3G pane zvigadzirwa zvakawanda.
LTE inopa hupamhi hwepamusoro, hunoreva kukurumidza kukurukurirana kwepamusoro, uye zviri nani pasi pekombiyuta yemanzwi ezwi ( VoIP ) uye multimedia inoparidzirwa . Izvo zviri nani zvakakosha kune miviri yakaoma uye yakasviba-vane nzara pamafoni efoni.
Kuvandudzwa kweLTE
LTE inopa zviri nani pamutambo we-line nemichina yekushandisa nekuda kwezvinhu zvinotevera:
- Zvichida kuwedzera kukura uye kutevedza nguva.
- Low data transfer latency .
- Kuwedzerwa kutsigirwa kwemafoni efoni.
- Izvo zvinogona kuitika, zvakadai kuti pangava nemamwe mafaira akabatanidzwa kune imwe nzvimbo yekuwana panguva.
- Yakanatswa nokuda kwekushevedzera kwezwi, pamwe nekodods yakawedzerwa uye kuvandudzwa kushanduka. Iyi teknolojia inonzi Voice over LTE (VoLTE).
Zvaunoda Kuti Uwane LTE
Kuti kuchengetedza peji iyi kuve nyore, hatingatauri pamusoro penhare yakawanda inoshandiswa pahutano hwevashandi vebasa uye vatengesi vemagetsi. Ngatitorei parutivi rwemushandisi, rutivi rwenyu.
Kutanga, iwe unongoda foni yesimbi inotsigira LTE. Iwe unogona kuwana izvi mumashoko ekutsvaga. Kazhinji, zita racho rinouya se 4G-LTE. Kana iwe uchida kuita zvakanakisisa asi uve nechigadzirwa chisingatsigire LTE, unomatira kunze kwekuti iwe uchinje chigadzirwa chako. Uyewo, haasi mapurisa ose anoratidza LTE mumagetsi avo akatendeka.
Ichi chinyorwa chine chinyaradzo chinova chigadzirwa chekutengesa uye kazhinji chinotsausa. Vamwe vanogadzira vanokundikana kurarama maererano nezvinodiwa pavanopa LTE hardware. Usati watenga smartphone yako kana zvimwe zviyero, verenga maitiro, chengorora vatsva 'verdicts, uye fungisisa nezvemaitiro chaiwo eLTE echikwata.
Zvadaro, zvechokwadi, unoda mushandi webasa unobatsira zvakanyanya munzvimbo yaunopararira. Haisi kushandiswa kwekutsvaga mari pazvikwata zveLTE kana nzvimbo yako isina kunyatsovharwa.
Iwewo unofanirwa kutarisa mari. Iwe unobhadhara LTE apo iwe unobhadhara chero purogiramu yepa 3G yedhora. Muzvokwadi, inowanzouya nehumwe hurongwa hwekuita, sekuvandudzwa. Kana LTE isingawanikwi mune imwe nzvimbo, kushamwaridzana kunowanzochinja ku 3G.
Nhoroondo yeLTE
3G yaive yakashandurwa pane 2G yesero, asi ichiri kusina nguva yekukurumidza. IUU-R, mutumbi unotungamirira kushamwaridzana uye nekukurumidza, wakauya muna 2008 nekugadziriswa kwezvido zvinoshandiswa zvinoda kugutsa zvido zvemazuva ano zvekugadzirisa maitiro ekukurukurirana uye kushandiswa kwemashoko, kushandiswa kwezwi pamusoro pePI, mavhidhiyo emvura, mavhidhiyo emitambo , kushandiswa kwemashoko, kubatana-nguva yekubatana pamwe nezvimwewo. Izvozvi zvitsva zvezvinyorwa zvinonzi 4G, zvinoreva chizvarwa chechina. Nhanho yaiva imwe yezvinyorwa zvakanyanya.
Sangano re 4G raizoita, maererano nemashoko aya, zvinotenderera mberi kusvika ku100 Mbps panguva yekufamba, semotokari kana chitima, uye kusvika 1Gbps paunenge wakamira. Izvi zvaiva zvinangwa zvakakwirira, uye sezvo ITU-R yakanga isingatauri mukushandiswa kwemitemo yakadaro, yaifanira kukonzera mitemo zvishomanana, zvekuti hutsva hutsva hunogona kutaridzirwa 4G pasinei nekuwira pasi kwepamusoro zvakataurwa pamusoro apa.
Imusika yakatevera, uye isu takatanga kugadzirisa 4G. Kunyange zvazvo tisina kunyanya kusvika kune imwe gigabit pamusi wechipiri, mitambo ye 4G yakaratidza kuwedzera kukuru pane 3G. WiMax yakanga iri nhambwe asi haina kupona zvikuru nemhaka yekuti yakashandisa microwave uye yaida mutsara wekuona kuti uwane nguva yakakodzera.
LTE inyanzvi ye 4G uye ndeyokukurumidza kupfuura iyo kusvika ikozvino. Simba rayo rinogara mune zvimwe zvinhu. Inoshandisa mazaisai eredhiyo, kusiyana ne 3G uye WiMAX, iyo inoshandisa microwaves. Izvi ndizvo zvinokonzera kuti zvishande pane hardware iripo. Izvi zvinokonzera kuti mitambo yeLTE iwedzere kupinda munzvimbo dziri kure uye kuva nenguva yakareba yekuvhara. LTE inoshandisa dzimwe nhengo fiber cables , zviri nani codecs dzekodhi, uye inowedzera kufambisa mashoko nehuwandu hwemashoko.