Dhammaan shirkadaha soo saara talefannada casriga ah iyo kuwa gacanta ku haya mobilada ayaa ka hadlaya 5G iyo faa’iidooyin badan oo uu leeyahay. Waxaan aragnaa xayaysiisyo badan oo ku saabsan sida 5G u weyn yahay iyo sababta ay tahay inaad u yeelato. Laakiin waa maxay sababta? Xataa anti-vaxxers-ku waxay ka walaacsan yihiin 5G, maaha kaliya dawladaha ama soosaarayaasha casriga ah. Maqaalkan, waxaynu ku sharaxaynaa waxa 5G yahay, waxa 5G loola jeedo iyo faa'iidooyinka uu leeyahay.

Waa maxay 5G? Waa maxay macnaha 5G?

5G kama yimaado 5 GHz , 5 Gigabits, ama shan chips ayaa nalagu duraa iyada oo la adeegsanayo tallaalada. 🙂 Kaftan iska^(Joke) dhaaf , 5G kaliya waxay la macno tahay jiilka shanaad ee isgaarsiinta mobaylada. Sida^(Just) 4G u ahaa jiilkii afraad, 3G-na wuxuu ahaa kii saddexaad, iyo wixi la mid ah.

5G ma aha oo kaliya hal teknooloji oo si gaar ah loo fuliyo, balse waa ururinta tignoolajiyada isgaadhsiinta oo la isku daro shabakad 5G ah. Farsamooyinka ugu waaweyn ee ka kooban kaabayaasha 5G waa:

• Mawjadaha millimeter^(Millimeter) -ka - soo noqnoqda ama hirarka raadiyaha ee ay aaladaha kula xiriiraan shabakad. Marka laga hadlayo shabakada 5G, waxaa jira qaar badan oo kuwan ah oo la heli karo marka la barbar dhigo 4G, laakiin sidoo kale waxay si fudud u nuugaan derbiyada, dhismayaasha, ama dhacdooyinka cimilada sida roobka ama barafka.
• Unugyada yaryar^(Small) - gudbinta isku xidhan ee gudbiya hirarka raadiyaha ee loo isticmaalo isku xirka 5G. Meelaha magaalooyinka, shabakadaha 5G waxay u baahan yihiin cufnaanta sare ee gudbinta xogta.
• Massive MIMO - la qabsiga tignoolajiyada MIMO ee laga helo shabakadaha Wi-Fi^(Wi-Fi) sida tan uu maamulo routerkaaga guriga. Waxay u ogolaataa tiro badan oo qalab ah inay diraan oo ay ka helaan xogta 5G.
• Beamforming - tignoolajiyada kale ee laga soo amaahday aduunka shabakadaha bilaa-waayirka ah taas oo u sahlaysa 5G relays si ay u toosiyaan xogta ku wajahan halka ay ku jiraan aaladaha shabakada Farsamadan waxay yaraynaysaa faragelinta shabakadaha kala duwan iyo hirarka raadiyaha ee meel gaar ah.
• Duplex buuxa^{(Full Duplex)} - waxay u ogolaataa anteenooyinka 5G-ga gudbinta inay diraan oo helaan xogta isku mar isku mid ah halkii ay ka beddeli lahaayeen dirida iyo helitaanka.

Shabakadaha 5G waxay rabaan inay ku xidhaan aalado badan

Sida aad arki karto, qaar ka mid ah teknoolojiyadda ay adeegsadaan shabakadaha 5G waxay asal ahaan ka soo jeedaan shabakadaha Wi-Fi^(Wi-Fi) , laakiin waxay la qabsadeen isgaadhsiinta mobilada. Tani waxay sharraxaysaa jaahwareerka u dhexeeya 5G iyo heerka Wi-Fi 5 ama 5GHz soo noqnoqda ee loo isticmaalo Wi-Fi . Waxaad ka heli kartaa macluumaad dheeraad ah oo ku saabsan heerarka isku xirka wireless-ka maqaalkan: Waa maxay Wi-Fi 6, Wi-Fi 5 iyo wixii la mid ah?^{(What is Wi-Fi 6, Wi-Fi 5 and so on?)}

Haddii aad rabto inaad wax badan ka ogaato shabakadaha mobilada ee 5G, waxaan kugula talineynaa muuqaalkan uu sameeyay IEEE Spectrum - daabacaadda ugu weyn ee loogu talagalay injineernimada iyo cilmiga farsamada:

Yaa alifay 5G?

5G "standard" ma aysan hindisin hal shirkad. Waa natiijada iskaashiga ka dhexeeya shirkado badan, oo hoos yimaada dallada 3rd Generation Partnership Project (3GPP) - dalad ka shaqeysa horumarinta heerarka iyo nidaamyada isgaarsiinta. Isbaheysigaan waxaa ku jira shirkado ka socda Mareykanka, Yurub^(Europe) , Japan , Shiinaha^(China) , Hindiya^(India) , iyo Kuuriyada Koonfureed^{(South Korea)} .

Waa maxay sababta aan u daryeelo 5G? Waa maxay faa'iidooyinka ay bixiyaan shabakadaha 5G?

Hadda, faa'iidooyinka shabakadaha 5G ayaa ka fikir badan marka loo eego kuwa la taaban karo. Tani waa sababta oo ah waxay qaadan doontaa sanado badan in hawlwadeenada mobiladu ay dhisaan kaabayaasha 5G oo dhamaystiran dalalkooda. Labada sano ee soo socda, waxaan lahaan doonaa inta badan shabakadaha 4G oo lagu daray awoodaha 5G. Kaliya meelaha mashquulka badan ee magaalooyinka, waxaanu yeelan doonaa shabakado 5G ah oo “dhamaystiran”. Tusaale ahaan, Midowga Yurub wuxuu^{(European Union)} qorsheynayaa inuu ku yeesho caymiska 5G oo aan kala go' lahayn dhammaan magaalooyinkiisa waaweyn iyo jidadkiisa ugu muhiimsan ee gaadiidka ilaa 2025. Waxaad ka heli kartaa faahfaahin dheeraad ah oo ku saabsan mawduucan Qorshaha Waxqabadka 5G ee Yurub^{(Europe’s 5G Action Plan)} . Sidoo kale, waaxda ganacsiga ee Maraykanku waxay ku ^(United) caddaysaa^(States) qorshaheeda fulinta^{(implementation plan)}in 5G-gu uu noqdo mid ka mid ah qodobbada ugu waaweyn ee horumarka iyo amniga dalka qarniga 21-aad iyo in uu noqdo maalgashi istiraatiji ah.

Xawaaraha gudbinta xogta sare

Faa'iidada ugu weyn ee dhammaan isticmaalayaasha shabakadaha 5G waa xawaaraha kordhay. Shabakadda 4G ee caadiga ah, celceliska xawaraha heer caalami waa 25 Mbps . Magaalooyinka leh kaabayaasha 4G LTE ee adag, xawaaruhu waxa uu gaaraa meel u dhaxaysa 200 iyo 500 ^(LTE)Mbps . Iyadoo 5G, xawaaruhu wuxuu ka bilaaban karaa 1 Gbps oo wuxuu gaari karaa ilaa 10 Gbps . Xawaaraha noocan oo kale ah waa kacaan waxayna la tartamaan shabakadaha fiilo-optic ee fiilooyinka. Bal qiyaas^(Imagine) daawashada filimka Netflix ee 4K ee casriga ah ama tablet-ka adigoo isticmaalaya xawli la mid ah SmartTV gaaga marka lagu xidho fiilo ilaa shabakad 1 Gbps ah.

Daahitaan hoose

Waxaa lagu qiyaasaa in shabakadaha 5G ay bixin doonaan, celcelis ahaan, daahitaan u dhaxaysa 10 ms iyo 1 ms - horumar la taaban karo oo ku yimid 50 ms ee ay bixiyaan shabakadaha 4G. Daahitaanka la dhimay wuxuu noqon doonaa faa'iido lagama maarmaanka u ah kiisas badan oo la isticmaalo, sida telemedicine (habraacyo caafimaad oo laga sameeyay meel fog, iyada oo loo marayo robots ay dadku xukumaan), gawaarida iswada ee isku xiran, aaladaha IoT ee jawiga warshadaha, iyo wixii la mid ah.

Daahitaanka la dhimay ayaa sidoo kale faa'iido muhiim ah u ah ciyaartoyda ciyaara ciyaaro badan oo khadka ah. Ka waran ku saabsan ku ciyaarista Fortnite adiga oo aan dib u dhigin taleefankaaga casriga ah markaad baska u raacayso kulliyadda?

Si wax looga dhigo kuwa ka qosol badan, khubarada qaar ayaa sheegaya in adeegyada sharadka ee waqtiga-dhabta ah ay qarxi doonaan sababtoo ah 5G iyo daahitaanka oo yaraada. Waxaan sidoo kale ka fekerayaa dadka maalgashada saamiyada iyo sida ay awood ugu yeelan doonaan inay dhaqso uga jawaabaan isbeddelada wakhtiga dhabta ah. Ka warran adiga?

Qalab badan oo ku xidhan intarneedka

Sannad kasta waxaan haysanaa qalab aad u badan oo u baahan xiriir internet. Tani waxay ka dhigan tahay in shabakadaha 4G ee jira ay noqdaan kuwo mashquul ah oo gaabis ah. 5G waxa ay u ogolaataa qarax tirada aaladaha ku xidhan shabakada, maadaama ay 100 jeer ka caawin karto shabakadaha 4G.

Tamar yar^(Less) oo loo isticmaalo aaladaha ku xiran

Shabakadaha 5G ayaa ka waxtar badan kuwa 4G. Tani waxay u oggolaanaysaa talefannada gacanta iyo aaladaha kale ee ku xidhan inay tamar yar u isticmaalaan gudbinta xogta. Tani waxay ka dhigan tahay korodhka nolosha batteriga dhammaan isticmaalayaasha, gaar ahaan haddii ay haystaan ​​​​iPhone oo leh baytari yar. 🙂

Taleefanka casriga ah ee 5G ma kharash badan baa?

Qalabka 5G ee ugu caansan waa taleefannada casriga ah. Bilawgii, taageerada 5G waxa la siin jiray oo keliya talefannada casriga ah ee qaaliga ah, ee qaaliga ah oo aanay dadka badankiisu awoodin. Maanta, waxaan haysanaa in ka badan oo 5G casriga ah oo leh qiimayaal la heli karo. Tusaalaha dhow waa realme 8 5G - oo qiimaheedu yahay 280$ ama 229 Euros - qiimo ay dad badani awoodi karaan.

Baakadaha loo isticmaalo realme 8 5G

Marka lagu daro qiimaha la awoodi karo, kala duwanaanta 5G ee realme 8 waxay u muuqataa mid wanaagsan, waxayna bixisaa qalab ka shaqeeya si ka fiican kala duwanaanta 4G ee isla moodeelka. Tani inta badan waa kiiska 5G casriga ah, maadaama ay u baahan yihiin soo-saareyaal iyo chips cusub marka loo eego moodooyinka 4G.

realme 8 5G - Smartphone 5G ah oo la awoodi karo

Haddii aad rabto inaad wax badan ka ogaato 5G casriga ah, nooca moodooyinka la heli karo, iyo sifooyinkooda, eeg liiska cusub ee ay samaysay GSMArena : 5G Phone Finder .

Maxay kula tahay 5G?

Hadda waxaad taqaanaa shabakadaha 5G iyo waxa cusub ee ay u keenaan aduunka casriga ah, oo kaliya maaha. Dhamaadka maqaalkan, noo sheeg fikirkaaga. Sideed u aaminsan tahay in shabakadaha 5G laga dhisayo dalkaaga? Ma rabtaa inaad iibsato 5G casriga ah? Sidoo kale, haddii aad ku sugan tahay aag leh dabool 5G, noo sheeg khibradaada shabakadaha noocaan ah. Hoos ka faallooda^(Comment) , oo aan ka wada hadalno.

What are 5G and its benefits? What 5G smartphones are available? -

All the smartphone manufacturеrs and mobіle operators are talking about 5G and its many benefits. We see more and more advertisements about how great 5G is and why you shоuld have it. But why is that? Even anti-vаxxers are оbsessing about 5G, not just governments or smartphonе manufacturers. Іn this article, we еxplain what 5G is, what 5G means, and which its benefits are:

What is 5G? What does 5G mean?

5G doesn’t come from 5 GHz, 5 Gigabits, or five chips we’re injected with through vaccines. 🙂 Joke aside, 5G only means the fifth generation of mobile telecommunications. Just as 4G was the fourth generation, 3G was the third, and so on.

5G is not just one technology that is implemented a certain way, but a collection of telecommunications technologies that add up to a 5G network together. The main technologies that compose a 5G infrastructure are:

• Millimeter waves - the frequencies or the radio waves through which devices communicate through a network. In the case of a 5G network, there are many more of these available compared to 4G, but they are also more easily absorbed by walls, buildings, or weather events like rain or snow.
• Small cells - interconnected relays that transmit the radio waves used for 5G connections. In urban areas, 5G networks require a higher density of relays for data transmission.
• Massive MIMO - an adaptation of the MIMO technology found in Wi-Fi networks like the one managed by your home router. It allows a large number of devices to send and receive data from a 5G relay.
• Beamforming - another technology borrowed from the world of wireless networks that enables 5G relays to direct dataflows towards the location of network devices. This technology minimizes interference between the different networks and radio waves in a specific area.
• Full Duplex - allows the antennas on a 5G relay to send and receive data simultaneously on the same frequency instead of alternating between sending and receiving.

5G networks want to connect even more devices

As you can see, some of the technologies used by 5G networks have their roots in Wi-Fi networks, but they were adapted to mobile telecommunications. This explains the confusion between 5G and the Wi-Fi 5 standard or the 5GHz frequencies used for Wi-Fi. You can find more information about wireless networking standards in this article: What is Wi-Fi 6, Wi-Fi 5 and so on?

If you want to know more about 5G mobile networks, we recommend this video made by the IEEE Spectrum - the largest publication dedicated to engineering and applied sciences:

Who invented 5G?

The 5G “standard” was not invented by one company. It is the result of the collaboration between several companies, under the umbrella of the 3rd Generation Partnership Project (3GPP) - a consortium that takes care of developing standards and telecommunications protocols. This consortium includes companies from the US, Europe, Japan, China, India, and South Korea.

Why should I care about 5G? What benefits do 5G networks offer?

For now, the benefits of 5G networks are more theoretical than practical. This is because it will take many years for mobile operators to build a complete 5G infrastructure in their countries. In the next couple of years, we will have mostly 4G networks mixed with 5G capabilities. Only in busy urban areas, we are going to have relatively “complete” 5G networks. For example, the European Union plans to have uninterrupted 5G coverage in all its major cities and its main transport routes until 2025. You can find more details about this subject in Europe’s 5G Action Plan. Also, the department of commerce of the United States declares in its implementation plan that 5G will become one of the main factors in the country’s prosperity and security in the 21st century and that it is going to be a strategic investment.

Higher data transmission speeds

The main benefit for all users of 5G networks is increased speed. In a typical 4G network, the average speed at a global level is 25 Mbps. In urban areas with solid 4G LTE infrastructure, the speed increases to somewhere between 200 and 500 Mbps. With 5G, speeds can start at 1Gbps and reach up to 10 Gbps. Such speeds are revolutionary and compete with wired fiber-optic networks. Imagine watching a Netflix movie in 4K on a smartphone or tablet at a speed that’s similar to your SmartTV when it is connected through a cable to a 1 Gbps network.

Low latency

It is estimated that 5G networks are going to offer, on average, a latency between 10 ms and 1 ms - a significant improvement on the 50 ms offered by 4G networks. Reduced latency will be an essential benefit in many use-cases, like telemedicine (medical procedures made remotely, through robots that people control), interconnected self-driving cars, IoT devices from industrial environments, and so on.

Reduced latency is also a significant benefit for gamers who play many online games. What about playing Fortnite without lag on your smartphone while riding the bus to college?

To make things even funnier, some experts say that real-time betting services will explode due to 5G and its reduced latency. I’m also thinking about people who invest in stocks and how they will be able to respond faster to changes in real-time. What about you?

More devices connected to the internet

Each year we have more and more devices that require an internet connection. This means that existing 4G networks get busier and slower. 5G allows for an explosion of the number of devices that get connected to the network, as it can support 100 times more than 4G networks.

Less energy used by connected devices

5G networks are more efficient than 4G ones. This allows mobile phones and other devices connected to them to use less energy for data transmission. This means increased battery life for all users, especially if they have an iPhone with a small battery. 🙂

Does a 5G smartphone cost a lot?

The most popular 5G devices are smartphones. In the beginning, 5G support was offered only for premium, expensive smartphones that most people can’t afford. Today, we have more and more 5G smartphones with accessible prices. A recent example is realme 8 5G - which costs about 280$ or 229 Euros - a price that many can afford.

The packaging used for realme 8 5G

Alongside the affordable price, the 5G variant of realme 8 looks good, and it offers hardware that performs better than the 4G variant of the same model. This is often the case for 5G smartphones, as they need newer processors and chips than 4G models.

realme 8 5G - an affordable 5G smartphone

If you want to know more about 5G smartphones, what models are available, and their specs, see the up-to-date list created by GSMArena: 5G Phone Finder.

What do you think about 5G?

Now you know about 5G networks and what novelties they bring to the world of smartphones, and not only. At the end of this article, tell us your opinion. How do you believe 5G networks are going to be built in your country? Do you want to buy a 5G smartphone? Also, if you are in an area with 5G coverage, tell us about your experience with such networks. Comment below, and let’s discuss.

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