What is 3GPP security?

The authentication procedure in 3gpp 5g security has been designed as a framework to support the extensible authentication protocol (EAP) – a security protocol specified by the Internet Engineering Task Force (IETF) organization. This protocol is well established and widely used in IT environments.

How do I find my 3GPP specs?

All 3GPP specifications have a specification number consisting of 4 or 5 digits. (e.g. 09.02 or 29.002). The first two digits define the series, followed by 2 further digits for the 01 to 13 series or 3 further digits for the 21 to 55 series.

What are beams in 5G?

In 5G NR, these beams are formed by analog beamforming technique, but for the data transmissions, 5G system dynamically uses analog or digital or the combination of analog and digital beam-forming called Hybrid beam-forming technique.

Why is 4G better than 5G?

5G up to 100 times faster than 4GIn the right conditions 5G download speeds can reach 10 gigabits per second. That's up to 100 times faster than 4G – and certainly the level of performance needed for an increasingly connected society.

What is CSI RS in 5G?

What is CSI-RS? Channel State Information Reference Signal (CSI-RS) is a reference signal (RS) that is used in the Downlink (DL) direction in 5G NR, for the purpose of Channel Sounding and used to measure the characteristics of a radio channel so that it can use correct modulation, code rate, beam forming etc.

What is the 3GPP standard in 5G?

3GPP is a collaborative activity between well-established regional standard organizations. The goal is to develop and maintain global technical specifications. This is to make sure that network equipment and handset manufacturers can develop products that are interoperable all over the world.

Why is machine learning important for 5G wireless systems?

Machine learning is the key to handling all that data without interruption and with lower power consumption. ML allows the 5G network to analyze data patterns and use learned models to transmit data more efficiently.

How many use case groups for 5G are defined by 3GPP?

5G NR release 17The work items approved by the 3GPP in December 2019 will lead to the introduction of new features for the three main use case families: enhanced mobile broadband (eMBB), URLLC and massive machine-type communications (mMTC).

What are the 3GPP standards?

3GPP began work in 2016 on defining 5G global standards for a new radio access technology — 5G NR (New Radio) — and a next-generation network architecture — 5G NextGen — to address these requirements. In parallel, 4G LTE continues to evolve as it will play an essential role in next-generation 5G networks.

Where is 3GPP located?

The 3GPP administrative support team (known as the "Mobile Competence Centre") is located at the European Telecommunications Standards Institute headquarters in the Sophia Antipolis technology park in France.

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