Up Coming Technology of 5G

When and where 5G comes

Most of people are waiting for new technology "5G" and when 5G is comes and where comes first?

May be some of people don't have an idea about "G" What is G? 1G, 2G, 3G, 4G & 5G? and whats that's all? so here is answer G is stand for Generation, as in the next generation of wireless technology. First generation ,Second generation, Third generation and so on..

History of Generation :

First Generation : 1G was comes in early 1980's this was a new technology of this century and also cell phones comes in this Era. 1G is analogue technology and had poor battery life and voice quality was large without much security and also would experienced dropped called automatically

Speed:max speed just 2.4kbps

Second Generation :The major upgradition of cells phone when they went from First GEN to Second GEN it was launched in 1991 on GSM network first,in FINLAND.The technology depend or based on GSM (Global System For Mobile Communication),we can text message or SMS ,data speed were slow and downloading some thing mean waiting for hourly.

Speed :50 KBPS to 1 MBPS 

2.5G: Before going to wireless network 3 G, the first comes 2.5 G and 2.75 G,The technology allow transmit of data such as emails and access to the internet, in addition to simple text messages and calls. 

This led to 2.75G which provides a theoretical threefold capacity increase. 2.75G with EDGE began in the US with GSM networks (AT&T being the first). 

 

Third Generation :3G networks were introduced in 2001 in Japan and stand for the next generation in this series; the third-generation.There are three competing 3G technologies currently being used: Universal Mobile Telecommunications System (UMTS), Code Division Multiple Access (CDMA), and Wideband-CDMA.

 The real difference in 3G and 3.5G technologies is the speed of the network and speed of data transfer. 3G technology can support an average data transfer of about 200 kbit+ and in 3.5G it is around 300 kbit+. 3G devices that support speeds of around 7.2 Mbps are often called 3.5G devices. The technology ushered in faster data-transmission speeds so you could use your cell phone in more data-demanding ways like for video calling and mobile internet.

The max speed of 3G is estimated to be around 2 Mbps for non-moving devices and 384 Kbps in moving vehicles. 

Speed:Max speed for HSPA is 21.6 Mbps

Forth Generation:The fourth generation of networks is called 4G, which was released in 2008. It supports mobile web access like 3G but also gaming services, HD mobile TV, video conferencing, 3D TV and other things that demand higher speeds.

With the implementation of 4G, some 3G features are removed, such as the spread spectrum radio technology; others are added to higher bit rates due to smart antennas.

Few devices were capable of the full throttle when the technology was first released. Coverage of true 4G was limited to large metropolitan areas. Outside of the covered areas, 4G phones regressed to the 3G standards. When 4G first became available, it was simply a little faster than 3G. 4G is not the same as 4G LTE which is very close to meeting the criteria of the standards.

Coverage of true 4G was limited to large metropolitan areas. Outside of the covered areas, 4G phones regressed to the 3G standards. When 4G first became available, it was simply a little faster than 3G. 4G is not the same as 4G LTE which is very close to meeting the criteria of the standards.

4G LTE : Long Term Evolution – LTE sounds better. This buzzword is a version of 4G that is the latest advertised technology and is getting very close to the speeds needed as the standards are set. When you start hearing about LTE Advanced, then we will be talking about true fourth generation wireless technologies because they are the only two formats realized by the International Telecommunications Union as True 4G at this time. But forget about that because 5G is coming soon to a phone near you. Then there is XLTE which is a bandwidth charger with a minimum of double the bandwidth of 4G LTE and is available anywhere the AWS spectrum is initiated.

Verizon, T-Mobile and Sprint have all advanced to the LTE technology with each carrier adding their own combination of wireless technologies, including XLTE, to enhance the spectrum

And now the question is When,Where and what will be Technology of 5G?

Based on the above observations, some sources suggest that a new generation of 5G standards may be introduced in the early 2020s.

New mobile generations are typically assigned new frequency bands and wider spectral bandwidth per frequency channel (1G up to 30 kHz, 2G up to 200 kHz, 3G up to 5 MHz, and 4G up to 20 MHz), but skeptics argue that there is little room for larger channel bandwidths and new frequency bands suitable for land-mobile radio.The higher frequencies would overlap with K-band transmissions of communication satellites. From users' point of view, previous mobile generations have implied substantial increase in peak bit rate (i.e. physical layer net bit rates for short-distance communication), up to 1 gigabit per second to be offered by 4G.

The key countries examined for the 5G market under these regional markets, the 5G technology is expected to gain the most promising returns in the U.S. and Japan. The Federal Communications Commission (FCC) in the U.S. has also begin to assess the allocation of frequencies to 5G networks. Countries such as Korea and China have also begun experiments involving the actual application of 5G across numerous areas.

5G Super Core Concept

The 5G will have the following three main technologies:

• Nanotechnology.

• Cloud Computing.

• All Flat IP Platform.

The existing telecom networks are arranged in an ordered way, where subscriber traffic is aggregated at aggregation point (BSC/RNC) and then drives off to gateways. Flat Internet Protocol architecture will lessen burden on aggregation point and traffic will directly move from Base station to Media gateways. When transition from legacy (TDM, ATM) platforms to IP will be concluded, a common ALL IP platform will be appeared. All network operators (GSM, CDMA, Wi-max, Wire line) can be connected to one Super core with enormous capacity. The super core concept will roughly calculate all interconnecting charges, which is now days network operator is facing.

The future enhancement of Nano-core will be incredible as it combines with artificial intelligent (AI).One can able to control his intelligent Robot using his mobile phone. Our Mobile can automatically type the message what our brain thinks.

Benefits of 5G : The potential advantages of 5G are considerable. The standard will enable a whole new set of applications such as remote controlled passenger vehicles, wireless virtual reality (VR) headsets and even remote surgery that would simply not be possible on current networks.

If you’re in a factory environment, you’ve got sensors all around the place that are connected by 5G in a very high density. They are all different use cases that the networks can support, but they’re driven by the use case, not by a desire for simply a faster network.”

Benefits that consumers will see with faster mobile internet - quick loading webpages, the ability to stream 4K video on the go and improved online gaming - these are examples of applications where current 4G networks are simply not adequate.

“One key concept in 5G is this cloud computing virtualising concept that enables continuous improvement integration. All the previous generations are defined by the interface, by the frequency and by the modulation. Well, 5G is making all of that programmable, it will all be software defined; you can introduce a new wave or new frequencies as you wish. 5G is not just defined by the interface but by the architecture.”

“There are some crazy ideas being proposed beyond 5G, like visible light communications,” Li-Ke said. “In theory, any light bulb could be used as a base station. We are proposing some ideas towards that direction: how do we carry a 5G signal using visible light?”

Coclusion :

The future is becoming more and more difficult to predict with each passing year. So we should always expect an increasing pace of technological change. In this Blog, the main importance is on 5G technology concept and its architecture which is going to be a new mobile revolution in mobile market. This  technology will offer high data rate and reliable communication at an affordable rate. We conclude that it is a great time to invest in start-ups. Nowadays mobile users have much awareness of the cell phone technology. The 5G technologies incorporate all type of advanced features which makes 5G mobile technology most powerful and in huge demand in near future. But the final success of 5G mobile communication systems will depend upon when it is fully implemented and the new services and contents made available to users.