Mobile and Pervasive Computing - 7 Internet of Things in 5G

1. Mobile and Pervasive Computing - 7Internet of Things in 5G Presented by: Dr. Adeel Akram University of Engineering and Technology, Taxila, Pakistan http://web.uettaxila.edu.pk/CMS/AUT2015/teMPCms

2. Outline • Wireless Communication Standardization Forums • 5G Standardization • 5G Promises • 5G Requirements • User Experience • System Performance • Device Requirements • Enhanced Services • Business Model • Management & Operation • Internet of Things From Research and Innovation to Market Deployment • References

3. Wireless Communication Standardization • Institute of Electrical and Electronics Engineers (IEEE) • International Telecommunication Union (ITU) • European Telecommunications Standards Institute (ETSI) • 3rd Generation Partnership Project (3GPP) • Standards for M2M and the Internet of Things (oneM2M) • Open Interconnect Consortium (OIC) • Next Generation Mobile Networks Alliance (NGMN) • 5G Infrastructure Public Private Partnership (5G PPP)

4. 3GPP • The 3rd Generation Partnership Project(3GPP) is a collaboration between groups of telecommunications associations, known as the Organizational Partners. • The initial scope of 3GPP was to make a globally applicable third-generation (3G) mobile phone system specification based on evolved Global System for Mobile Communications (GSM) specifications within the scope of the International Mobile Telecommunications-2000 project of the International Telecommunication Union (ITU). • The scope was later enlarged to include the development and maintenance of: • GSM and related "2G" and "2.5G" standards including GPRS and EDGE • UMTS and related "3G" standards including HSPA • LTE and related "4G" standards • An evolved IP Multimedia Subsystem (IMS) developed in an access independent manner • 3GPP standardization encompasses Radio, Core Network and Service architecture.

5. 5G Standardization • 5G White Paper by NGMA Alliance • v.1.0 released on 17-February-2015 • Endorsed by the NGMN Board Members • 5G Vision • Requirements • Technology and Architecture • Spectrum • Intellectual Property Rights (IPR) • Way Forward “5G is an end-to-end ecosystem to enable a fully mobile and connected society. It empowers value creation towards customers and partners, through existing and emerging use cases, delivered with consistent experience, and enabled by sustainable business models.” Next Generation Mobile Networks

6. 5G Promises… • 5G (5th Generation mobile networks or 5th Generation wireless systems) denotes the next major phase of telecommunications standards aiming to provide: • Data rates of several tens of megabits per second for tens of thousands of users • 1 Gigabit per second to be offered simultaneously to tens of workers on the same office floor • Several hundreds of thousands of simultaneous connections to be supported for massive sensor deployments • Spectral efficiency should be significantly enhanced compared to 4G • Coverage should be improved • Signaling efficiency should be enhanced • Latency should be reduced significantly compared to LTE

7. 5G Requirements • Requirements are based on the operator vision of 5G in 2020 as well as beyond 2020. • As such, not all the requirements will need to be satisfied in 2020.

8. User Requirements • User Experience KPI’s

9. System Requirements • System Performance KPIs

10. Device Requirements • Smart devices in the 5G era will grow in capability and complexity as both the hardware and software, and particularly the operating system will continue to evolve. • They may also in some cases become active relays to other devices, or support network controlled device-to-device communication. • Greater Operator Controlled Capabilities on Devices • Multi-Band-Multi-Mode Support in Devices (with global roaming capability) • Device Power Efficiency (3 days for a smartphone, and up to 15 years for MTC) • Greater Resource and Signaling Efficiency

11. Enhanced Services • Connectivity Transparency (consistent experience in heterogeneous environments) • The connectivity transparency refers to the following requirements: • The user application should be always connected to the RAT or combination of RATs and/or access point (or other user equipment in case of D2D) or combination of access points providing the best user experience without any user intervention (context-awareness) • From the network perspective, the network shall be able to control the access points (or other user equipment in case of D2D) and RATs, based on operator preferences and user’s subscription • In addition, 5G should provide new and more efficient connection management functionalities.

12. Enhanced Services: Location • Contextual information is important for delivering instant and personalized services. • Location is one of the most important contextual attributes. • In 5G, network based positioning in three-dimensional space should be supported, with accuracy from 10 m to <1 m at 80% of occasions, and better (<1 m) for indoor deployments. • Tracking of high speed devices will be required to provide this location accuracy in a real-time. • 5G network based localization should be able to cooperate with other/external techniques (e.g. with capability to pull data from partner sources) to further improve accuracy. • The overall cost of network-assisted localization should be comparable to or lower than the current external means (e.g. satellite systems) or 4G solutions to acquire the location information. • On top of the accuracy requirement, the 5G system should enable the exposure of location information by the definition of an API that can be used for the development of location based services.

13. Enhanced Services: Security • Security has been one of the fundamental capabilities operators provide to their customers. • 5G will support a wide range of applications and environments, from human-based to machine-based communication, and thus it should be able to deal with a huge amount of sensitive data that need to be protected against unauthorized access, use, disruption, modification, inspection, attack, etc. • Moreover, since 5G should be capable to offer services for critical sectors such as Public Safety, eHealth, and utilities, the importance of providing a comprehensive set of features guaranteeing a high level of security beyond what is available in today’s mobile systems. • Subscriber Authentication • User Privacy • Network Security

14. Enhanced Services: Resilience and High Availability • Resilience and high availability will be essential to ensure minimal service is available to critical infrastructures or service providers in case of disaster. • Also, 5G networks will increasingly be used as the primary means for emergency communication and Public Safety for day to day operations. • 5G should enable 99.999%network availability, including robustness against climatic events and guaranteed services at low energy consumption for critical infrastructures (e.g., hospitals, network management). • Resilience, i.e. the capability of the network to recover from failures, will be an important feature to maintain high availability rates. In particular, remote (self-)healing of equipment should be possible.

15. Enhanced Services: Reliability • It is the amount of sent packets successfully delivered to the destination within the time constraint required by the targeted service, divided by the total number of sent packets. • Note that the reliability rate is evaluated only when the network is available. • The reliability rate depends on the service and use case. • The 5G technology should allow high reliability rates of 99.999%, or higher for the use cases that demand it, in particular those under the ultra-high reliability and ultra-low latency use cases category. • For use cases for which reliability may be less an issue, e.g. some non-delay critical MTC use cases, the reliability rate may be 99% or even lower depending on the associated trade-off needs.

16. Business Model • It is an essential requirement that 5G provides a future-proof technology platform allowing the evolution of existing business models in both retail and wholesale offerings. • Furthermore, it should open up opportunities to create completely new business models without having an impact on network architecture. • Using 5G networks, third party service providers should be able to offer their services in a very short time-to-market manner and based on mutual service level agreements, where the network will be delivering data using agreed network functions, capabilities and attributes. • 5G should be designed from the beginning such that the network operator is able to create a large variety of relationships between its network infrastructure and the customer/service provider.

17. Management & Operations • Simplify operations and management – Expanded network capabilities and flexible function allocation should not imply increased complexity on operations and management. • Procedures should be automated as far as possible, with well-defined open interfaces to mitigate multi-vendor interworking problems as well as interoperability (roaming) issues. • Use of dedicated monitoring tools should be avoided and network functions (software) should be embedded with monitoring capabilities. • Big data analysis should drive network management from reactive to a predictive and proactive mode of operation. • Carrier-grade network cloud orchestration is needed to ensure network availability and reliability.

18. Internet of Things • Internet of Things – From Research and Innovation to Market Deployment • http://www.internet-of-things-research.eu/pdf/IoT-From%20Research%20and%20Innovation%20to%20Market%20Deployment_IERC_Cluster_eBook_978-87-93102-95-8_P.pdf

19. Internet of Things – Connected Devices across industries

20. References • Broadcom Real-time Sports Location Tracking Demo • http://www.broadcom.com/blog/wireless-technology/video-demo-5g-wifi-enables-real-time-sports-location-tracking/ • Internet of Things at Broadcom • http://www.broadcom.com/application/internet_of_things.php • Broadcom WICED Forum • https://community.broadcom.com/community/wiced-wifi • 5G and Internet of Things (NOKIA) • http://networks.nokia.com/be/portfolio/latest-launches/5g-and-internet-of-things • 5G Technology Elements for Future Internet of Things (Intel) • http://www.iots-workshop.com/slides/GC_2014_IoTS_Workshop_Wu.pdf • IoTivity Open Source IoT Framework • https://www.iotivity.org/ • Next Generation Mobile Networks • http://www.ngmn.org/fileadmin/ngmn/content/images/news/ngmn_news/NGMN_5G_White_Paper_V1_0.pdf • High Availability on Wikipedia • https://en.wikipedia.org/wiki/High_availability • The METIS 2020 Project – Laying the foundation of 5G • https://www.metis2020.com • EVARILOS EU Project • http://www.evarilos.eu/index.php • CREW EU Project • http://www.crew-project.eu/ • 5G: The Internet for Everyone and Everything (NI) • http://www.ni.com/pdf/company/en/Trend_Watch_5G.pdf • How 5G will Power the Future Internet of Things - iQ by Intel • http://iq.intel.com/how-5g-will-power-the-future-internet-of-things/

21. Questions???

22. Assignment#4 • Group Project • From Slide 19 select an industry/service sector and identify hardware/sensors required to fulfil the application requirements • Each group will give 15 min presentation each on their topic in next class