TELCOMA Blog - 5G, 4G Articles, Tutorials and Resources

Get the latest articles, tutorials and research on 6G, 5G, 4G-LTE Technologies

5G Radio physical layer aspects Numerologies, Waveform & 5G NR Frame Structure

Physical layer aspects OFDM with CP is utilized for DL and in NR UL direction. Carrier spacing of 15 KHz , 30 KHz and 60 KHz can be used for network deployments operating in frequency bands below 6 GHz. Network distribution above 24 GHz, 60 KHz and 120 GHz subcarrier spacing can be used. NR...

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5G Core network Protocols

Main protocols of the 5G Core network Services provided by 5G NFs The transport layer protocol is TCP Transport layer security protection is assisted with TLS Application layer protocol is HTTP/2 The serialization protocol is JSON The openAPI 3.0.0 is adopted as the interface definition...

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​5G Spectrum

Multiple trials have already been conducted by various leading Tech companies and these trials are now showing how promising upcoming 5G technology is. However, in order to make our dream of 5G Technology become a reality, we will be requiring significant amount of spectrums which are...

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5G Technology Components

5G is the technology which will be powering our future and we will be making its use to make our devices even smarter than they are now. We will be experiencing facilities like Self-Driven Cars, high-Speed Internet, Smart Applications for our homes and Virtual Reality just to name a few. The...

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5G Capabilities

We have been talking about 5G for quite some time now and we have now started to witness how this technology will look like in the future because some early trials have been successful. 5G has the power and the technology can have a huge impact on our lives because when compared to current...

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​5G Core Network

Core Network for 5G Services eMBB CC & URLLC mIOT Flexible network operations The 5G system overall architecture Deployment options for 5G NSA In this architecture, where the 5G RAN , also called New Radio is used in conjunction with existing LTE & EPC infrastructure CN....

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5G NR planning

5G NR Operating environment modelling 5G NR deployment required to be designed correctly. mmWave signals will be influenced by small objects such as trees, street furniture, vehicles and the crowd. 5G NR will be more integrated with their working environments. Accurate modelling of 5G NR GIS...

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Multiple Access Technologies used in 5G

Multiple Access Technology used in 5G If we see the graph of advancements made by Wireless Technology in the past few years, we will be seeing that the graph has progressed constantly and it has reached a stage where it has become an indispensable and irreplaceable part of our lives. In...

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5G Requirements and Targets

5G is the need of our future and it is unlike any other existing technology we have today which is why we have to develop some new systems to satisfy the requirements of 5G connectivity. But what are these requirements? There are 3 major requirements of 5G Technology which are also said to...

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Why 5G?

If I say there is a very high probability that if you’re reading this article on your smartphone device, you must be having a 4G Cellular connection or at least a 3G connection then I would not be wrong because the needs of this world today requires us to use a high speed internet connection....

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