In this World every smartphone user is using internet. Previously they were using 2G services. Then telecom companies upgrade to 3G services. Then again telecom companies upgrade with 4G services. Now days everyone using 4G services.
Today we will talk about what is 5G service.
I believe everyone wants to know, what is 5G? How fast is 5G technology? Why do you have the experience of the future “super-interconnected” era?
What is 5G
First of all, what is 5G? Simply put, 5G is the Gifth Generation of communication technology.
Three major features of 5G – large bandwidth, low latency, and all things connected.
The main features of 5G: the wavelength is millimeter.
How fast is 5G
American chipmaker Qualcomm believes that 5G can achieve 10 to 20 times faster browsing and download speeds under actual (rather than laboratory) conditions. In other words, you can download a high-definition movie in about 1 minute.
And we are talking about the 5G network built on the existing 4G LTE network, just the first generation 5G modem; the future 5G chip is likely to be faster.
Independent 5G networks can operate at very high frequencies (such as 30 GHz), making it easy to achieve gigabit or higher browsing speeds. However, this scenario is unlikely to occur within a few years.
How Much Fast 5G than 4G
At present, the fastest 4G mobile network provides a network speed of about 45Mbps (megabits per second), compared to 5G.
The 5G transmission rate will be 1Gb/s, which is more than ten times faster than the current 4G. This means that downloading a 1GB HD movie using 5G technology takes only 10 seconds to complete, and a “Blade King” trilogy with a longer Blu-ray of more than 70 GB is about 1 minute.
5G’s large bandwidth transmission capability, even if you look at 4K HD video, 360-degree panoramic video and VR virtual reality experience, there will be no Karton situation.
5G Key Wireless Technology
So, what are the key wireless technologies for 5G? This involves professional knowledge, let us know.
5G key wireless technologies: large-scale antenna, ultra-dense networking, flexible duplex, full-duplex, spectrum sharing, advanced modulation and coding, terminal straight-through technology, full spectrum access, new multi-access, and new multi-carrier.
SDR: Universal hardware + software upgradeable.
MIMO: multi-antenna transmission, multi-antenna reception + boost channel capacity.
CCFD: Simultaneously transmit and receive electromagnetic wave signals at the same frequency to improve spectrum efficiency.
OFDM: Orthogonal Frequency Division Multiplexing.
How Much is 5G mobile phone?
Since 5G mobile phones support more modes, standards, and frequency points than 4G mobile phones, new technologies such as “millimeter wave” and “MIMO multi-antenna”, chips, structural components, and RF components will all bring about an increase in hardware costs.
The 5G mobile phones listed on the market will be placed on the high-end models, and the price is expected to be more than 700$. Looking back at the price of 4G mobile phones, almost all the way down, the current fifty dollor mobile has fully supported 4G. In the 1-2 years after 5G commercial use, the number of models will increase rapidly, and the price of 5G mobile phones will also become lower.
Most countries are unlikely to launch 5G services by 2020, but Qatar’s Ooredoo said it has launched commercial services, while South Korea plans to start next year, and South Korea’s three largest network operators agree to start serving at the same time. China is also striving to launch 5G services in 2019.
At the same time, regulators around the world have been busy auctioning spectrum to telecommunications companies that have been experimenting with the new business with handset manufacturers.
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