5g whatunga: tirohanga whānui, whakaahuatanga me te tere. whakatupuranga i muri 5g whatunga

5g, te paerewa kōrero i muri-whakatupuranga, ka tautoko i te Internet o te mau mea, waka atamai, me te tahi atu taputapu.

kahore mua atu i 2020 ka waiho i te paerewa pūkoro hou, engari kei te whakawhanakehia te ngā hāngai i roto i te tārere tonu, a riro te reira mārama e ka tino rerekē i 4G te paerewa 5g. Kei te korero tatou e pā ana ki te whakanui ake i te tere o te utu mōhiohio mō ngā waea pūkoro, me papa, me te tini o te tahi atu rongoā, ia o nei he ona ake whakaritenga.

Matapae i Ericsson

Ka rite ki ka mahi hangarau 5g me aha te hiahiatia reira, ki te i te Internet pūkoro super-nohopuku kua i roto i te oraraa i teie nei?

E ai ki te Ericsson kamupene, rite titiro te heke mai.

Unmanned me tūhono ki te waka whatunga ka kōrero ki ia atu. I roto i te take o te aituā motokā, ko wai te mea tata ki te scene, ka pūrongo te reira ki ngā mīhini katoa, e eke ana i muri ia ia. Tenei ka tukua ki a ratou i mua i ki te tere o raro ranei, i roto i te take o jams hokohoko, tātai i te ara hou.

pūoko waka ka atu tika te ine i ngā āhuatanga huarere me te unga raraunga i runga i te whatunga 5g i roto i te tikanga ki te whakamahere i te pai waka ara waka.

I roto i te rohe o te waka tūmatanui whatunga 5g ka tukua te wā-tūturu aroturuki o te maha o tatari pāhihi i tūnga pahi. Ko te atekōkiri pahi ka mahue i te mutu, kahore pāhihi, a ka whakatika te dispatcher waka atu ki o ratou wahi o te whakaeminga.

I roto i te wā o te hikohiko te kāinga 5g katoa ka e hono. Ki te i mua te whakawhitinga i tetahi ruma ki tetahi ki te kia whakawhitia i te pūrere kawe ki te haere tonu, hei tauira, whakarongo ki to koutou teihana reo irirangi tino, inaianei ka te kaikōrero i roto i ruma rerekē kia whakapā atu ki ia atu, me te faaroo tonu ki te wahi haukotia. I tua atu, ka waiho reira taea ki te aroturuki i te kohi mana o ia pūrere, ki te kitea i roto i te nui o te hiko whakaputaina e awhi solar ranei.

Ka huri i 5g whatunga nga ratonga whawhati tata, te whakarato kōrero pono i roto i ngā āhuatanga ohorere me te wāhanga pai o nga karere pirihimana me te whawhati tata. He potae ahi ki kāmera ka haapurorohia te whakahau whakapakoko, me te riro āwhina i roto i ngā mahi whakaora uaua.

5g-hangarau

I roto i te mua i reira taea ki te whakarite a ratou tino, engari tonu te kōwhiringa o hangarau mo ratou tono i ngā.

I roto ia ratou:

• ultra-tiketike auau, te paetae o e mua te whakaaro taea, whakarato tere nui nui;
• whakawhanake i ngā pūnaha, te tuku raraunga ki te wahi iti, roa te mahi o te Internet o mea whakaaro mo nga tau maha;
• whakaiti torohūtanga mō tono e rapua e te whakautu tonu.

5g-whatunga: tere

5g Aromātai o te hua o te auau paerewa i roto i rite ki te rangirua o mua. whakahaere Ericsson o ki te whakatutuki i te tipu o te 50 wa - ki runga ki te 5 Gbit / s. mahue Samsung i ahua 7.5 Gbit / s tohu ki te kainga 1,2 Gbit / s i roto i te waka neke i te tere tiketike. Kei te haere 5g ki te whakapiki ake i te tere o te 100 nga wa - Partnership "China EU". NTT DoCoMo, he operator pūkoro Japanese, i roto i te taha ki Alcatel-Lucent, kamupene Ericsson, Samsung ko Nokia te ngana ki te tae 10 Gbit / s. Ko pūtaiao i te University o Surrey whakaaro te tere o te 1 Tbit / s. E tika ana e ka tupu ake he mano nga wa te tere o whatunga pūkoro i runga i te 10 tau i muri mai.

ka rapua e te tere o te tupu ake Antennas me taputapu, me te te iarere horapa tūāwhiorangi. I roto i te US, kua timata kē te tukanga o tohatoha o te rauemi.

Internet o mea

Ki te heke i roto i te utu o te tūhono atu me te ake whakaaro whai wāhi ki Wi-Fi. Ko te ariā o te whakakotahi i waea, kawhe me mīhini horoi, taringa, rama, me te mea katoa atu ki te whatunga kotahi huaina te Internet o te mau mea. Na roto i te 2020, kua tika ana te reira e ka waiho i te ao hau atu i te 26 piriona o enei whakaaro. ka waiho noa nui He maha o ngā hononga.

Ko te kaha o nga mea "ite" ki te awhina o pūoko, me te mamao mahia whakahau ka kitea tono i roto i te whakamahere tāone, te hangarau o ngā pūnaha "atamai" whare, wera me te mana hiko, haumarutanga, aroturuki hauora, waka tūmatanui, hokohoko.

titau Internet o te mau mea i te tere hononga iti, engari mo te tokomaha nui o ngā pūrere. Kua reira he whatunga i whakatapua te whakamahi i te kuiti whānuitanga auau, me te hiahia paerewa ngā 5g ki whai wāhi i roto i tenei tukanga.

Ko te kupu, ka whai te whatunga torotoro waea ki te tautoko i kore anake ngā kaiwhakamahi pūkoro, engari ano nga mea "atamai". Kei te pera te tikanga Whakahaere waka heterogeneous te ki mai ki te āwhina o te paerewa hou.

whakaroa

Oia mau, ka tautoko i te whakatupuranga whatunga muri te hangarau 5g waka unmanned me tono o mooni whakanuia. I roto i tenei take, kia kia wātea i roto i te wā tūturu i te mōhiohio. wā tukupoi i roto i whatunga 4G, neke atu i te 10 ms, i te mea nui atu. tino taea e te paerewa heke mai te huri i te hoahoanga whatunga ki neke te wāhi rokiroki o raraunga i pokapū raraunga ki te mutunga kōpuku, tae atu "atamai" pūrere.

Moving motokā, hei tauira, titau raraunga i runga i te wāhi o te waka tata. Ngā whatunga ki te rere o ngā raraunga mo nga waka kua taea ki te akakoromaki e toru. Ko te roa nui i roto i te whakawhiti raraunga rapu i te tohatoha raraunga rohe.

Kei te riro te reira e ka kia whakanui ake te aro o te whakatupuranga i muri o whatunga. Te roa i roto i te tuku raraunga kore e nui 1 ms, ara ka te tere kāpeka o 500 km / h. Tenei torohūtanga Ko te take taraiwa nui i roto i te hanga o ngā hangarau hou, pērā i te whakahaere o te waka motokā pa me te pokanga i te tawhiti.

tae whakaaro

Ki te mea kua pai ake te āhuatanga ki te whakamāramatanga o te whānuitanga o ngā hangarau pea, kei te whakawhanakehia tonu te hangarau ake i roto i 2015. Kei te hiahiatia te reira ki te whakatau ki te mea e tika ana i roto i te wahi tuatahi hangarau 5g, a ka e kia whakatinana i muri. Ko reira pea e ka tupu tenei i roto i te 2016.

Ahakoa te kore o ngā paerewa, me te whakawhirinaki i roto i nga hangarau matua, e ngana ana kamupene whakangao ki te arahi i te whanaketanga me te whakatinanatanga o ngā hangarau 5g ki te tango i te tūranga pai i roto i te heke mai.

Nokia Company i roto i April 2015 ua faaite te rironga o Alcatel-Lucent mō te 16.6 piriona US tāra, me te US torotoro waea kamupene Verizon Ahokore kauwhautia e ka kia wātea te whatunga United States tuatahi-5g i 2016.

tuatahi tohu

He kē Momo 5g-whatunga. Tuatahi 5g-whatunga whakarewahia i South Korea. Ko te kamupene SK Telecom whakaurua he hangarau hou i te whakatuwheratanga o te pokapū rangahau, ka e kia mahi i roto i tona whanaketanga. A ki te XXIII Olympic Winter Games i roto i 2018 i roto i te Tonga Korea, te kamupene mahere ki te hanga i te whatunga 5g puta noa te whenua.

mahere hoki NTT DoCoMo ki te whakarewa 5g-whatunga i Siapani mo te raumati Olympics i roto i 2020 i roto i Tokyo.

whatunga 5g ki te US

5g paerewa rite paerewa o mua, whakawhanake 3GPP huinga me whakaaetia e te ITU, ia, te International Telecommunication Union. e kore ratou e hiahia ki te tu peka me ngā kaiwhakanao. I roto i te Oketopa 2015, kua whakaae etahi rōpū-rohe ki te whakatau i nga marama e ono ki te mahi i roto i te tūranga noa i runga i ngā paerewa 5g.

tae he kawenata taua i roto i Mahuru 2015 i waenganui i te EU ko China. whakaae Ericsson me TeliaSonera i runga i te hononga rautaki ki te whakarite e kiritaki o operator pūkoro i Tallinn ko Stockholm, uru ki te whatunga 5g i 2018

Na mahue rawa he moka ki te tatari mo te whakarewatanga 5g-whatunga i Russia. hainatia WhM me Ericsson he kawenata ki te mahi tahi i runga i te rima o-whakatupuranga hangarau, e ka hua i roto i te whakamātautau tuatahi 5g-whatunga i Russia i te Ipu o te Ao i roto i 2018, e rua nga tau i mua atu i te 5g-whatunga i Tapone. Ki tenei mutunga, i roto i te 2016 ka whakatinana reira kaupapa LTE-U mo te whakamahi LTE o 5 GHz, whakamahia ki te hono i te wāhi uru Wi-Fi. Ano, ka kia whakamatauria te hangarau Ericsson Carrier Lean, e whakaraupapa te tohatoha o te waka, me te whakaiti i raweketia pūtau-ā, te whakanui ake i te tere whakawhiti me te kapinga, āwhina i roto i te whakamahere o te whatunga.

Ka rite ki a koutou e taea te kite, whakaae whenua ki te mahi i roto i tenei mara. kua taunga ki te noho i te tūranga ārahi i roto i te katoa katoa, me te haunga o te United States.

4,5G faaineine mo te heke mai

Kua fokotu'u Qualcomm 4,5G LTE Arā hangarau Pro, te whakataki o nei whakaritea te mo te tau e wha i muri. Ngā mihi ki tenei kamupene, ka taea ki te tautoko rite whanui he whānuitanga o ngā iarere e hiahiatia ana mō te paerewa 5g me whatunga LTE tohatoha mua, e ka whakaiti torohūtanga, me te whakapiki ake i puta.

Āhuatanga o te whatunga:

• High puta haere na roto i te whakakotahi i te tūāwhiorangi auautanga;
• tautoko mō te 32 ngā i te wa ano, me te hua puta haere i te whakakotahi i te auau me te tohatoha o te hokohoko whatunga i waenganui i ngā;
• whakaiti 10-puninga i roto i te roa i roto i te rite ki LTE Arā whakamahi pourewa ngā me iarere i te 1 ms ki 70 ms;
• te whakamahi o te aho taumai rauemi kōrero mo nga hiahia o putaatu;
• te whakanui ake i te maha o Antennas i teihana turanga ki te whakapiki ake i te āheinga me te kapinga o te tohu;
• IoT-whakapai ake o ngā pūrere pūngao faaoraraa whāiti te whānuitanga ake ki 1.4 MHz me 180 kHz (ki runga, ki te 10 tau i runga i te pūhiko kotahi);
• 1 Gbit / s mo te whakawhitiwhiti o te mōhiohio i waenga i waka, pedestrians me IoT-pūrere;
• matawai i te taiao i waho tahuri i runga i Wi-Fi GPS ranei i runga i te pūrere pūkoro.

tauārai hangarau

I roto i te Fraunhofer Institute mo Telecommunications i Berlin whakahaere ngā ki iarere o 40-100 GHz, whakamahi te Samsung i ona ngā te auau o 28 GHz, a Nokia - i roto i te taikaha o te 70 GH.

pūrere mahi i roto i te waveband mirimita he āhuatanga pērā i tohatoha tino rawakore o te tohu, te mana o e nui heke ki te whakanui ake i tawhiti i te teihana turanga. I tua atu, e taea te meinga tohu pokanoa e ara te tinana tangata.

Rongoā - mimo

Tukua te tono o te hangarau mimo (Maha Tāuru Huaputa maha) ko, ka riro i te tuku, me te maha o ngā tohu wā kotahi. Na te whakamahia te reira i roto i te LTE me WLAN. Hoki iarere tiketike whakamahia mimo nui - hangarau arotautanga o fariiraa ka noho te pūrere pūkoro te pinepine o Antennas iti me rau - i roto i te tuku.

Manufacturer SkyCross Antennas hanga pūnaha 4x4 mimo, ka taea e koe te whakamahi i te rahi o te 16x10 cm i roto i te tauranga. Ko tino teitei ake i taua o nga Antennas mo te LTE tenei. Hei tauira, te āhuatanga o wakarere G4 - e kore te mea hou 16h7,8 kite pūnaha 4x4 mimo - - 15x7,6 cm, Samsung nga tupuni t6 - 14x7 cm, me te Apple iPhone 6 Plus he. Ki te kahore hoki LTE-Arā terminals, kua whakamahia te reira i roto i ngā pūnaha pouaka whakaata amiorangi, ngā whakaritenga tino ki tona rahi me te mana kohi ka e whakatupato. Ko te kupu, ka whakamatautau i te hanganga o te pūrere iti pūkoro ki wha Antennas kaihoahoa.

ka rapua e hoki te whanaketanga o terminals kawe atu kaha. E ai ki te māngai o te kamupene Texas Instrument, e ki te waihanga i tētahi maramara nehenehe o whakawhitihia raraunga i iarere teitei titau te whakamahi o hangarau hou.

I roto i te 2015, i mana te ingoa o te kaupapa ki te hanga i te-paerewa 5g IMT-2020. Ko te aroha e te okiokinga ano kihai i kite i te mutunga o te tukanga.