What Is the Role of AI and ML in the Open RAN and 5G Future?

Artificial Intelligence and Machine Learning have moved on from just being buzzwords to bringing much needed optimization and intelligence in devices, networks and infrastructure; whether on site, on the edge or in the cloud.

New Study in 3GPP RAN3 on Artificial Intelligence and Machine Learning in NG-RAN - https://t.co/o4o4kq6Wpp via @3GPPLive #Free5Gtraining #3GPP #5G #ArtificialIntelligence #MachineLearning #AIML #RAN #Algorithms #SON #5GC #5GS pic.twitter.com/pvPlG9HpPC

— Free 5G Training (@5Gtraining) October 15, 2021

Qualcomm has been very active in talking about AI/ML in webinars and on their site. A detailed blog post looking at 'What’s the role of artificial intelligence in the future of 5G and beyond?' is available here. It was posted in time for a Light Reading webinar where Gabriel Brown, Principal Analyst – Mobile Networks and 5G, Heavy Reading and Tingfang Ji, Senior Director, Engineering - Wireless R&D, Qualcomm discuss the topic. The video is embedded below and slide deck is available here.

Standardizing AI/ML in cellular communication systems. From #Qualcomm presentation, The essential role of AI in the 5G future - How machine learning is accelerating wireless innovations in the new decade and beyond - https://t.co/fwxtoKIZKR#Free5Gtraining #3G4G5G #5G #AI #ML pic.twitter.com/YS5w8KXQuw

— Free 5G Training (@5Gtraining) September 27, 2021

Louis Scialabba, Senior Director of Marketing at Mavenir, looking at AI and Analytics spoke at Layer 123 conference on the topic, 'AI/ML for Next Gen 5G Mobile Networks'. His talk is embedded below and a blog post by him on the topic, 'The RIC Opens a New World of Opportunities for CSPs' is available here.

Related Posts: 

• Free 6G Training: Qualcomm Pushing the boundaries of AI research
• The 3G4G Blog: 3GPP Release-18 Work Moves Into Focus as Release-17 Reaches Maturity
• The 3G4G Blog: 5G-Advanced Flagship Features
• Connectivity Technology Blog: 5G Indoor Precise Positioning
• The 3G4G Blog: ITU Standardization Bureau on Machine Learning for 5G
• The 3G4G Blog: AI your Slice to 5G Perfection
• The 3G4G Blog: Qualcomm Explains 5G Millimeter Wave (mmWave) Future & Integrated Access and Backhaul (IAB)
• The 3G4G Blog: Qualcomm Demoes Sub-band Half Duplex (SBHD)
• Connectivity Technology Blog: Super Uplink to improve 5G Coverage and Speeds
• Free 6G Training: One XR Device to Rule Them All! 

Extending 5G TDD Coverage With XDD (Cross Division Duplex)

A new 3GPP Technical report, TR 38.858 (draft not available yet) will look at Study on evolution of NR duplex operation (FS_NR_duplex_evo) in Rel-18. RP-213591 provides a justification on why this new duplex evolution needs to be studied:

TDD is widely used in commercial NR deployments. In TDD, the time domain resource is split between downlink and uplink. Allocation of a limited time duration for the uplink in TDD would result in reduced coverage, increased latency and reduced capacity. As a possible enhancement on this limitation of the conventional TDD operation, it would be worth studying the feasibility of allowing the simultaneous existence of downlink and uplink, a.k.a. full duplex, or more specifically, subband non-overlapping full duplex at the gNB side within a conventional TDD band.

The NR TDD specifications allow the dynamic/flexible allocation of downlink and uplink in time and CLI handling and RIM for NR were introduced in Rel-16. Nevertheless, further study may be required for CLI handling between the gNBs of the same or different operators to enable the dynamic/flexible TDD in commercial networks. The inter-gNB CLI may be due to either adjacent-channel CLI or co-channel-CLI, or both, depending on the deployment scenario. One of the problems not addressed in the previous releases is gNB-to-gNB CLI.

This study aims to identify the feasibility and solutions of duplex evolution in the areas outlined above to provide enhanced UL coverage, reduced latency, improved system capacity, and improved configuration flexibility for NR TDD operations in unpaired spectrum. In addition, the regulatory aspects need to be examined for deploying identified duplex enhancements in TDD unpaired spectrum considering potential constraints.

Samsung has a technical white paper on this topic which they refer to as XDD (Cross Division Duplex), available here. The abstract says:

XDD (Cross Division Duplex) is one of the key technologies that Samsung is proposing as part of Rel-18 NR (5G-Advanced) to address the coverage issue observed during the initial phase of 5G deployment. XDD provides improved coverage, capacity, and latency compared to conventional TDD. Instead of relying solely on orthogonal time resources for DL-UL separation as in TDD, XDD allows simultaneous DL-UL operation by using non-overlapping frequency resources within a carrier bandwidth.

This white paper provides a high level description of XDD concept, benefits, and implementation challenges. First, an overview of XDD including a comparison with conventional TDD and FDD is provided. Next, the implementation challenges of XDD especially at the base station to handle self-interference mitigation is provided. Furthermore, several features that we consider critical in realizing XDD in actual deployment scenarios are provided along with some performance results. Finally, Samsung’s view on XDD for the next phase of 5G (5G-Advanced) is provided.

An open access IEEE Access paper, 'Extending 5G TDD Coverage With XDD', written by Samsung researchers provides a much more detailed insight into this topic. The abstract says:

In this paper, an advanced duplex scheme called cross-division duplex (XDD) is proposed to enhance uplink (UL) coverage in time division duplex (TDD) carriers by utilizing self-interference cancellation (SIC) capability at a base station. With XDD, it is possible to combine TDD’s ability to efficiently handle asymmetric UL and downlink (DL) traffic with frequency division duplex’s coverage advantage. To do so, XDD simultaneously operates UL and DL on the same TDD carrier but on different frequency resources. Such operation leads to severe interference on the received UL signal at the base station which requires two levels of SIC implementation; antenna and digital SIC. More than 50 dB of interference is removed through the antenna SIC using electromagnetic barriers between the transmitting and receiving antennas. The remaining interference is removed by the digital SIC based on estimating the non-linear channel of the circuit at the receiver baseband. It is verified by simulation and analysis that with the proposed XDD, the UL coverage can be improved by up to 2.37 times that of TDD. To check the feasibility of XDD, a Proof-of-Concept was developed where it was observed that the benefits of XDD can indeed be realized using the proposed SIC techniques

In the segment of the video embedded below, Dr. Hyoung Ju Ji, Principal Engineer, Samsung Electronics, Korea explains how XDD is a Realistic Option for Full Duplex Realization.

Related Posts:

• 3G4G - 5G Technology: Full Duplex Explained
• The 3G4G Blog: Qualcomm Demoes Sub-band Half Duplex (SBHD)
• Telecoms Infrastructure Blog: Will Distributed FD-MIMO be next big MIMO Enhancement?
• Free 6G Training: The Potential of Full Duplex in Beyond 5G and 6G
• Free 6G Training: Samsung talks about 6G Progress and Demos 

Bug hunting in 5G Networks and Devices

Pentests or Penetration testing is ethical hacking that is an authorized simulated cyberattack on a computer system, performed to evaluate the security of the system. They are performed to identify weaknesses or vulnerabilities, including the potential for unauthorized parties to gain access to the system's features and data, as well as strengths, enabling a full risk assessment to be completed.

Sébastien Dudek, Founder and Security Engineer at PentHertz did a presentation at No Hat conference 2021. The outline of his talk says:

Expected to be released in 2021, we only see the early stage of 5G-NR connectivity in rare places around the world and we cannot talk yet about "real 5G" as current installations are put on the Non-Standalone mode (NSA) using 4G infrastructures. But in the meantime, it is important to get prepared for this upcoming technology and ways we can practically simulate real-world attacks in the future, with Standalone (SA) mode-capable devices and networks. In this presentation, we will see how to conduct practical security assignments on future 5G SA devices and networks, and how to investigate the protocol stack. To begin the presentation, we briefly present the differences with 2G-5G in terms of security applied to security assessment contexts, i.e. the limit we are left with, and how to circumvent them. Then we see how a 5G-NR security testbed looks like, and discuss what type of bugs are interesting to spot. Third, we make more sense about some attacks on devices by showing attacks that could be performed on the core side from the outside. Finally, we briefly introduce how we could move forward by looking at the 5G protocol stack and the state of the current mean.

Slides are available here and the video is embedded below:

A post on their website also looks at penetration of standalone 5G core. The post contains a video as well which can also be directly accessed here.

A new white paper from 5G Americas provides nearly annual updates around the topic of security in wireless cellular networks. The current edition addresses emerging challenges and opportunities, making recommendations for securing 5G networks in the context of the evolution to cloud-based and distributed networks. 

New whitepaper from 5G Americas, 'Security for 5G' provides a good overview of security in 3GPP Rel-15 & 16 - https://t.co/z0SxZUTWRK#Free5Gtraining #5GAmericas #5G #5GTechnology #5GSecurity #5GCore #SBA #Security #OpenRAN #SuuplyChain #Transportation #ZTN #APIs pic.twitter.com/fnWCIArTFv

— Free 5G Training (@5Gtraining) December 13, 2021

Additionally, the white paper provides insight into securing 5G in private, public, and hybrid cloud deployment models. Topics such as orchestration, automation, cloud-native security, and application programming interface (API) security are addressed. The transition from perimeter-based security to a zero-trust architecture to protect assets and data from external and internal threats is also discussed.

Related Posts: 

• 3G4G: 5G Security Overview by Mpirical
• The 3G4G Blog: Everything you need to know about 5G Security
• The 3G4G Blog: Impact of 5G on Lawful Interception and Law Enforcement
• The 3G4G Blog: Key Technology Aspects of 5G Security by Rohde & Schwarz
• The 3G4G Blog: 5G Roaming with SEPP (Security Edge Protection Proxy)
• 3G4G: Security in 2G, 3G, 4G & 5G Mobile Networks
• Free 6G Training: 6G Security Considerations 

3GPP Release-18 Work Moves Into Focus as Release-17 Reaches Maturity

In early December 2021, 3GPP reached a consensus on the scope of 5G NR Release-18. With the 3GPP Rel-17 functional freeze set for March 2022, Release-18 work is moving into focus. This is being billed as a significant milestone marking the beginning of 5G Advanced — the second wave of wireless innovations that will fulfil the 5G vision. Release 18 is expected to build on the solid foundation set by 3GPP Releases 15, 16, and 17, and it sets the longer-term evolution direction of 5G and beyond.

(click on the image to enlarge - PDF here)

The 3GPP Release-18 page has a concise summary of all that you need to know, including the timeline. For anyone interested in going through features one-by-one, start navigating from here, select Rel-18 from the top.

New white paper from Nokia, "5G-Advanced: Expanding 5G for the connected world" - https://t.co/7HADpzHhAS #Free5Gtraining #3G4G5G #3GPP #Release18 #5G #5GAdvanced #5GTechnology #5GNetworks #5Gexperience #5Gextension #5Gexpansion #OperationalExcellence #XR #WWC #NetworkSlicing pic.twitter.com/6CYyKPp1Ff

— Free 5G Training (@5Gtraining) January 21, 2022

For others who may be more interested in summary rather than a lot of details, here are some good links to navigate:

• Nokia whitepaper - 5G-Advanced: Expanding 5G for the connected world (link)
• Paper by Ericsson researcher, Xingqin Lin, 'An Overview of 5G Advanced Evolution in 3GPP Release 18' (link)
• Marcin Dryjański, Rimedo Labs - 3GPP Rel-18: 5G-Advanced RAN Features (link)
• Bevin Fletcher, FierceWireless: Next 3GPP standard tees up 5G Advanced (link)

As always, Qualcomm has a fantastic summary of 5G evolution and features in 3GPP Release-18 on their page here. The image above nicely shows the evolution of 5G from Release-15 all the way to Release-18. The image below shows a summary of 3GPP Release-18, 5G-Advanced features.

They also hosted a webinar with RCR wireless. The webinar is embedded below.

The slides can be downloaded from GSA website (account required, free to register) here.

Related Posts: 

• The 3G4G Blog: Will Wi-Fi Help 3GPP Bring Reliable Connectivity Indoors?
• The 3G4G Blog: 3GPP Presentations from CEATEC Japan 2021
• The 3G4G Blog: 5G-Advanced Flagship Features
• The 3G4G Blog: An Early View of 3GPP Release-18 5G-Advanced Topics
• The 3G4G Blog: 3GPP's 5G-Advanced Workshop Summary
• The 3G4G Blog: 3GPP's 5G-Advanced Technology Evolution from a Network Perspective Whitepaper
• The 3G4G Blog: '5G RAN Release 18 for Industry Verticals' Webinar Highlights
• The 3G4G Blog: 3GPP RAN Plenary Update and Evolution towards 5G-Advanced
• The 3G4G Blog: Initiative to Remove Non-inclusive terms from 3GPP Specifications
• The 3G4G Blog: 3GPP Release 16 Description and Summary of Work Items
• The 3G4G Blog: 3GPP Standards on Edge Computing
• The 3G4G Blog: Artificial Intelligence (AI) / Machine Learning (ML) in 5G Challenge by ITU
• The 3G4G Blog: ITU Standardization Bureau on Machine Learning for 5G
• The 3G4G Blog: Introduction to 5G Reduced Capability (RedCap) Devices
• The 3G4G Blog: 5G eXtended Reality (5G-XR) in 5G System (5GS)
• The 3G4G Blog: Energy Consumption in Mobile Networks and RAN Power Saving Schemes 

3GPP 5G Non Terrestrial Networks (NTN) Standardization Update

We have looked at 5G Non Terrestrial Networks (NTN) in many different posts in our blogs. If you are new to this topic then this tutorial with a video is a good place to start or just follow this IEEE Comsoc article or this short update from R&S here.

Nicolas Chuberre is the rapporteur of the NR_NTN_solutions work item (TSG RAN) and of the FS-5GET study item (WG SA1) from Thales Alenia Space. In the October 2021 issue of 3GPP Highlights newsletter, he along with Munira Jaffar, Lead delegate representing EchoStar and Hughes Standards in ESOA (EMEA Satellite Operators Association) Standards Working Group, wrote a summary of 'Status of NTN & Satellite in 3GPP Releases 17 & 18'.

Quoting from the article:

The approval of normative activities on Non-Terrestrial Networks (NTN) in Rel-17 has generated growing interest in the topic. The Rel-17 NTN work items are supported by a wide range of vendors (terminal, chipset, network), as well as service providers from both the mobile and space industries and vertical user groups including ESOA.

The Rel-17 NTN and satellite work items in Technical Specification Group (TSG) RAN and TSG SA have been progressing towards the goal of satellite inclusion in 3GPP technical specifications. The focus is on transparent payload architecture with FDD systems where all UEs are assumed to have GNSS capabilities. The normative phase includes adaptation to the physical & access layer aspects, radio access network and system architecture, radio resource management, and RF requirements for targeted satellite networks operating at LEO, MEO or GEO orbits.

With an expected completion date of March 2022, the 3GPP Rel-17 specifications will support New Radio (NR) based satellite access deployed in FR1 bands serving handheld devices for global service continuity. Equally exciting, the 3GPP Rel-17 specification will support NB-IoT and eMTC based satellite access to address massive Internet of Things (IoT) use cases in areas such as agriculture, transport, logistics and many more. 

This joint effort between mobile and satellite industries will enable the full integration of satellite in the 3GPP ecosystem and define a global standard for future satellite networks. This will address the challenges of reachability and service continuity in unserved/underserved areas, enhance reliability through connectivity between various access technologies, and improve network resilience and dependability in responding to natural and manmade disasters.

Upon completion of Rel-17 the long-awaited standard for satellite networks serving handheld devices should be in place by 2022, with commercial product availability expected sometime in 2024. Including satellite as part of the 3GPP specifications will support the promise of worldwide access to 5G services and drive explosive growth in the satellite industry. 

Looking ahead, ESOA members and other NTN stakeholders have started discussions during the 3GPP Rel-18 June workshop and are continuing to work on a further list of enhancements for both NR-NTN and IoT-NTN to be considered in Rel-18. Plans are also underway to further define the enablers for NR based satellite access in bands above 10 GHz to serve fixed and moving platforms (e.g., aircraft, vessels, UAVs) as well as building- mounted devices (e.g., businesses and premises). The goal of these efforts is to further optimize satellite access performance, address new bands with their specific regulatory requirements, and support new capabilities and services as the evolution of 5G continues.

At Mobile Korea 2021, Nicolas Chuberre gave a talk on '3GPP NTN standardization: past, current and future'. The talk nicely summarizes Release-17 progress and the features planned for 3GPP Release-18. His talk is embedded below:

Related Posts:

• Free 6G Training: Huawei explains Perspectives and Challenges of 6G-NTN
• Connectivity Technology Blog: OneWeb presents their Vision for LEO Satellites and 6G Connectivity
• Connectivity Technology Blog: SoftBank to Promote Non-Terrestrial Network (NTN) Solutions
• Connectivity Technology Blog: 5G Ready' OneWeb Megaconstellation is Getting Ready for Commercial Launch
• Connectivity Technology Blog: ITU Satellite Webinars 2020
• Connectivity Technology Blog: OneWeb has Global Connectivity Ambitions
• Connectivity Technology Blog: R&S Technical Explainer on 3GPP 5G Non Terrestrial Networks (NTN)
• IEEE Comsoc: Connectivity From Top to Bottom
• The 3G4G Blog: An Introduction to Non-Terrestrial Networks (NTN) 

An Introduction to Minimization of Drive Testing (MDT)

Over the last few years, Ralf Kreher has done some fantastic posts on Minimization of Drive Testing (MDT) on this blog (links at the bottom of this post). To complement that, here is a basic introductory tutorial looking at what exactly is meant by MDT and how it's done. 

Video embedded below:

The slides from the presentation are available here.

Please check out our 3GPP SON Series videos here.

Related Posts:

• The 3G4G Blog: 3GPP MDT - How it works and what is new in Rel. 16
• The 3G4G Blog: 3GPP Minimization of Drive Test (MDT) Signaling at a Glance
• The 3G4G Blog: LTE Physical Layer Measurements of RSRP and RSRQ
• The 3G4G Blog: RRC Signalling in Rel-10 for MDT
• 3G4G: 3GPP SON Series
• 3G4G: Self-Organizing Networks / Self-Optimizing Networks (SON) 

What is RF Front-End (RFFE) and why is it so Important?

As more technologies, frequency bands, antennas, etc., are crammed in our smartphones and tablets, it becomes essential for these devices to keep performing despite what technologies and spectrum are in use at any instant of time. This requires specialist design of the RF front end in our devices. Wikipedia explains it as:

In a radio receiver circuit, the RF front end, short for radio frequency front end, is a generic term for all the circuitry between a receiver's antenna input up to and including the mixer stage. It consists of all the components in the receiver that process the signal at the original incoming radio frequency (RF), before it is converted to a lower intermediate frequency (IF). In microwave and satellite receivers it is often called the low-noise block downconverter (LNB) and is often located at the antenna, so that the signal from the antenna can be transferred to the rest of the receiver at the more easily handled intermediate frequency.

🔸RFFE revenues should also grow at a rapid clip with proliferation of 5G & 5G mmWave in coming years
🔸 The RF Semi $ content per device will rise and drive the RFFE segment.
🔸 Will be interesting to see if Qualcomm can get more design wins at Apple over next two yr window. pic.twitter.com/9hKrQYpwI4

— Neil Shah (@neiltwitz) July 29, 2021

Qualcomm is very active in this area as can be seen from the chart in the Tweet above. Back in October, Qualcomm announced ultraBAW, their new generation of micro acoustic filter technology that expands their RF front-end (RFFE) portfolio and opens up new 5G services and applications. They have a short intro video explaining RFFE:

Apple bought ~$14 billion worth of baseband, RF front-end (RFFE) and connectivity chips from Broadcom, Qorvo, Qualcomm and Skyworks in 2021.

That means ~$55 worth of baseband + RFFE + connectivity content per iPhone.$AVGO $QCOM $QRVO $SWKS

— Sravan Kundojjala (@SKundojjala) December 18, 2021

It is also interesting to see from the Tweet above that on an average baseband + RFFE + connectivity chips cost Apple nearly $55 per device.

The analyst firm CCS Insight have also done some good work explaining RFFE and their analyst Wayne Lam has written a few detailed articles on this topic. Here are the links if you want to read further:

• Advances in RF Front-Ends Made 5G Phones Possible (link)
• Advances in 5G RF Front-Ends Lead to Longer Battery Life (link)

Their RFFE videos playlist is embedded below.

Also worth noting that a good modem and RF front-end, especially with 5G, can make a lot of difference in what speeds and coverage you can get

Sometimes I forget the value of having a good modem and RF front-end having an S21 Ultra and then I compare my mid-band coverage on @TMobile to people next to me with an iPhone 13 and Pixel 5 and they don't get remotely the same speeds or coverage.

— Anshel Sag (@anshelsag) December 26, 2021

Related Posts:

• Telecoms Infrastructure Blog: Open RAN (O-RAN) RRU (O-RU) and DU (O-DU) Design
• The 3G4G Blog - Radio Design Webinar: Optimising Your 700 MHz Deployments
• The 3G4G Blog: Envelope Tracking for improving PA efficiency of mobile devices 

Top 10 Posts for 2021 and Top 5 Videos

Here are the top posts from this year, from most popular to the tenth most popular, in descending order of popularity:

1. A look at 5G Applications, Application Functions & Application Servers, April 2021

2. Different Types of RAN Architectures - Distributed, Centralized & Cloud, July 2021

3. AT&T Cybersecurity Experts Provide 5G Security Overview, July 2021

4. Qualcomm Explains 5G mmWave Future & Integrated Access and Backhaul (IAB), September 2021

5. 5G RAN Functional Splits, March 2021

6. O-RAN Introduction for Beginners, June 2021

7. Network Slicing using User Equipment Route Selection Policy (URSP), November 2021

8. Positioning in 5G networks, April 2021

9. An Early View of 3GPP Release-18 5G-Advanced Topics, October 2021

10. Introduction to 5G Reduced Capability (RedCap) Devices, July 2021

In addition, the following two posts from last year made it in the top 10 as well, so including them below:

⦿ EPS Fallback in 5G Standalone Deployments, Feb 2020

⦿ Positioning Techniques for 5G NR in 3GPP Release-16, October 2020

In addition to the above, we have a very popular and active YouTube channel, here are the top 5 videos that we posted this year: 

1. 5G Radio Access Network Architecture: The Dark Side of 5G, January 2021

2. Webinar: 5G Security Briefing, March 2021

3. Beginners: Open RAN Terminology – Virtualization, Disaggregation & Decomposition, June 2021

4. 6G Training Course Part 1: Introduction, January 2021

5. Beginners: Connecting Underground Railway Network, June 2021

Do you have a favourite 3G4G blog post or video? Please feel free to add in comments.

Related Posts: 

• Free 6G Training: Top 5 Posts for 2021
• Telecoms Infrastructure Blog: Top 5 Posts for 2021
• Operator Watch Blog: Top 5 Posts for 2021
• Connectivity Technology Blog: Top 5 Posts for 2021
• The 3G4G Blog: Top 10 Posts for 2020 and Top 5 Videos
• The 3G4G Blog: Top 10 posts for 2019
• The 3G4G Blog: Top 10 posts for 2018 

Impact of 5G on Lawful Interception and Law Enforcement.

At Telecoms Europe 5G 2021 event, David Anstiss, Senior Solutions Architect, SS8 Networks gave a talk on Impact of 5G on lawful interception and law enforcement. The talk provided an insight in​to how 5G is impacting lawful interception, and the challenges faced by intelligences agencies as they work with communication service providers to gather information, to safeguard society.

The talk, followed by Q&A is embedded below:

You may also find this blog post titled, 'Five Challenges of Gathering Digital Evidence in a 5G World' by David Anstiss, interesting.

Related Posts:

• The 3G4G Blog: Lawful Intercept in 5G Networks
• The 3G4G Blog: Everything you need to know about 5G Security
• The 3G4G Blog: Key Technology Aspects of 5G Security by Rohde & Schwarz
• The 3G4G Blog: 5G Roaming with SEPP (Security Edge Protection Proxy)
• The 3G4G Blog: Exploiting Possible 5G Vulnerabilities
• The 3G4G Blog: Presentations from ETSI Security Week 2019 (#ETSISecurityWeek)
• The 3G4G Blog: VoLTE Hacking
• The 3G4G Blog: Evolution of Security from 4G to 5G 

5G & AI Powered Smart Hospitals

5G Telehealth has been one of the main driving use cases for upgrading the infrastructure. While some use cases definitely make sense, some others like remote surgery will most likely never happen, at least the way it's depicted today.

At the GSMA Mobile 360 APAC - 5G Industry Community Summit, Michael Fung, Chief Information Officer from CHUK Medical Centre presented a nice talk detailing how they see 5G & AI powered hospitals of the future. The video of his talk is embedded at the bottom of this post.

There have also been some other discussions on 5G & healthcare recently. Here are the links if you want to explore this topic further:

• Video: UK5G Presents Health & Social Care Panel Session
• Video: Telecoms Europe 5G 2021 - What can 5G do for healthcare?
• Video: Ericsson - 5G Connected Ambulance
• Video: 5G Healthcare Application for Smart Hospital - Tseung Kwan O Hospital
• Article: Vodafone Germany launches real-time network in the first 5G hospital 

Service Level Agreements for 5G and Beyond: Overview, Challenges and Enablers of 5G-Healthcare Systems - https://t.co/axJ05r2VqX via U.S. FDA (@US_FDA)#Free5Gtraining #5G #5GTechnology #5GUseCases #5GHealthcare #Healthcare #SLA #Cybersecurity #5Gsecurity pic.twitter.com/O9c0GEemt4

— Free 5G Training (@5Gtraining) December 6, 2021

The US FDA recently published a one pager looking at how Service level agreements (SLAs) can enable 5G-enabled medical device use cases by documenting how a medical device communication requirement is met by the unique characteristics of 5G networks and the roles and responsibilities of the stakeholders involved in offering safe and effective 5G-enabled healthcare to patients.

IEEE Access has a detailed paper on this topic by the same authors. Quoting from the abstract:

Service level agreements (SLAs) can enable 5G-enabled medical device use cases by documenting how a medical device communication requirements are met by the unique characteristics of 5G networks and the roles and responsibilities of the stakeholders involved in offering safe and effective 5G-enabled healthcare to patients. However, there are gaps in this space that should be addressed to facilitate the efficient implementation of 5G technology in healthcare. Current literature is scarce regarding SLAs for 5G and is absent regarding SLAs for 5G-enabled medical devices. This paper aims to bridge these gaps by identifying key challenges, providing insight, and describing open research questions related to SLAs in 5G and specifically 5G-healthcare systems. This is helpful to network service providers, users, and regulatory authorities in developing, managing, monitoring, and evaluating SLAs in 5G-enabled medical systems.

Here is the video from GSMA 5G Industry Community Summit Part 2:

Related Posts:

• The 3G4G Blog: 5G Remote Surgery and Telehealth Solutions
• The 3G4G Blog: Banana and Egg gets 5G Telesurgery
• Operator Watch Blog: Vodafone Deutschland (Germany) Continues 5G Use Cases Innovation
• Operator Watch Blog - China Mobile on The Next Phase of 5G: Progress, Challenges, and Opportunities