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Review of 5G Network Architecture
5G Network Architecture Review: With 5G mobile communications available worldwide around 2020, the industry has begun to develop a clear approach to incorporate key challenges, opportunities and key technology components.
Worldwide 5G Net Work is rapidly approaching. I think 2020 is the last time frame for 5G networks as some countries have already started 5G networks in their cities. According to China, 5G network speed is 100 times better than 4G. What changes can be made in mobile network to deliver 5G services? It is also important to know about it.
The 5G network service represents the development and revolution of mobile technologies reaching various high-level goals. The delivery of 5G network services will not be easy, but will also have infinite challenges and opportunities for the engineering community.
5G network services can be widely seen as the generation of wireless. While 5G is commonly seen in technologies that distribute ultra-roadband services, including HD and ultra-HD video streaming. What’s in mobile Network for change, we will discuss it.
5G wireless mobile network:
Around 60-70% of telecommunications networks work on wireless technology worldwide. Today, megawatt transmission dominates the vast mobile network restoration, where it connects nearly 60 percent of all macro base stations. MW will play a key role in the end-mile access network and a complementary role to the overall network.
In the coming years, microwave-capacity devices will be developed and improved for 5G mobile networks, and will be used in conjunction with capacity of 10 GBPS and beyond. Spectrum is the life and legacy of the cellular industry as a spectrum in the cellular band (all 6 giga hz) that cannot support rapidly growing demand in the coming years.
It is likely that the 5G network architecture class will operate at much higher frequencies (possibly mm waves) and perhaps adopt new air interface technologies that are not backward compatibility for LTE. Radiolink bonding in microwave is like career totals in LTE and is an important source of supporting the continued growth of traffic, as there are a huge proportion of microwave hips deployed with many carriers.
The suggested frequency bands among key players of the telecom industries include high frequency bands such as 10 GHz, 28 GHz, 32 GHz, 43 GHz, 46 GHz-50 GHz, 56 GHz-76 GHz, And 81GHz – 86GHz. However, these bands are currently in the proposed stage and hope that there is a lot more to be done to complete channel modeling before discussing radio system definitions and standards.
5G is still in its early days, will have a lot of work to complete channel modelling, appreciating radio architecture, and eventually chipset development. However, some trends and requirements are already agreed upon and problems can be solved that will form the final 5G network architecture system.
Let’s assume there is a 5G access system on microwave and mm wave frequencies. A major obstacle to practicalizing access to radio over microwave frequency is the control of negative preaching features. At these levels of frequency, radio wave propagation is severely affected by atmospheric attention, rain, obstruction (buildings, people, foliage), and reflection.
Microwave point-to-point links have been deployed for years but it is usually the line of view system Yes. The fact that they are stable makes the link manageable, and the system has been developed in recent years, which supports much throwput using high-order model schemes. This technology is developing and we will benefit from access to microwave link technologies up to 5G.
At the start of the cycle, it was recognized that the incolli beam developer would need to overcome expansion challenges for the access system. Unlike point-to-point systems, the user and the environment will need to adopt the beam maker to payload the user.
It is generally agreed in the telecom industry that hybrid memo system (multiple input more than one) The output) will be used in microwave and low mm waveband, while in V-band and E-band. Where bandoth is abundant – this system will likely employ the beam maker to reach desired throwput targets.
Multiple Input Multiple Output (MIMO)
Multiple Input Multiple Output (MIMO) is an innovative and robust technology in the telecommunications industry that is used to enhance spectral performance in 3GPP and Wi-Fi radio access, MIMO capacity and thrut An investment also provides an effective way to grow where the available spectrum is limited.
To solve problems, microwave technology has been working since the beginning, making new frequency bands available as needed and constantly developing the technology to meet capacity requirements. For the 5G mobile backhole, MIMO is very important and excellent technology in microwave frequency which offers an effective way to further improve the performance of the spectrum and thus the transport capacity available.
Unlike the traditional ‘MIMO system’, which is based on the process of reflection in a 5G mobile backhole environment, channels are ‘ignored’ for maximum performance point-to-point in the microwave memo system. It felt like an antenna with a local distinction. A k is achieved depending on the distance and frequency of the hop.
Principal capacity in NIMO improves linearly with the number of antennas (hardware expansion). Construction of NIMO system depends on the use of N transmitter and M receivers. We can say that N and M have no limits. But the antenna should be separated from the bulk, a practical range depending on the tower’s height and environment.
This is why 2×2 antenna is the most possible type of MIMO system. Overall, the MIMO would be a very useful tool to further scaling the microwave capacity, but still in the early stages.
While this is a brief view on the challenges of the 5G microwave industry, there are endless opportunities to bring RF innovations in the coming years.
MIMO coding is done in digital section with digital radio processing. Various data streams feeding the antenna systems can be overcrowded by processed MIMO paths in the digital section. For every data stream, DAC converts a signal into analogue based on the selected architecture according to the basic architecture or IF frequency.
The signal is centrally focused and the component is distributed into the partial aisle to feed different antennas. On each aisle, the signal is processed to determine the stage and attainment of the antenna to create the beam.
We can say it’s an exciting time to be in the RF sector and wireless industry as well. The 5G network is just getting started and there’s a lot of work in progress from us to comprehend commercial 5G radio networks by 2020.
In high-fiber penetration areas such as China, Korea, Japan and the United States, massive 5G volume deployments are initially expected. Even China has already commercially launched the 5G network. The 5G network has also been launched in Chicago and is working properly.
Network correction for 5G
Network optimization is also an important part for 5G network. The 5G network also needs features such as Super High Performance (SHP) Antenna and Automatic Transmission Power Control (ATPC). Which will require a lot of network reforms.
The SHP antenna very effectively suppress interference with very little Sadlobe radiation samples. ATPC enables automatic reduction of transferred power during favorable transmission conditions, effectively reducing network interference.
Using these features reduces the number of required frequency channels in a network and can provide 70% more network capacity per channel. Interference of ATPC features will reduce the effects of interference at the network level.
Telecom Industries Around The World Are Crazy About Providing 5G Network Services. As China has already announced that 5G network services have been launched and 5G network services users in China are saying that 5G network speed is 100 times better than 4G. 5G network services have also been launched in Chicago, and people say 5G speed is good. How long the whole world colors the 5G network, it will be one thing to look forward to.