1. 802.11 Discussions of Inputs to 802 EC 5G SC
May 2016
doc.: IEEE /0651r0
May 2016
Discussions of Inputs to 802 EC 5G SC
Date:
Authors:
Joseph Levy (InterDigital)
Joseph Levy (InterDigital)

2. May 2016
doc.: IEEE /0651r0
May 2016
Abstract
This document provides a summary of the current status of the 802 EC 5G SC and the documents it is creating. The goal is to discuss and generate inputs to the SC documents that are to be provided to the 802 EC 5G SC at the upcoming SC F2F meeting on May 20, 13:00-16:00 HST in Waikoloa, Hawaii.
Note: this document contains strawman proposals for some inputs to 802 EC 5G SC. These strawman proposals should be understood to be a starting point for discussion and not a finished product to be approved for submission.
Rev1 of this document adds 2 straw polls, with the results, that were taken at the Ad Hoc session.
Rev2 adds an outline to the presentation for the Tuesday AM1 WNG meeting.
Joseph Levy (InterDigital)
Joseph Levy (InterDigital)

3. Presentation outline – Tuesday AM1
May 2016
doc.: IEEE /0651r0
May 2016
Presentation outline – Tuesday AM1
Review 802 EC 5G SC status
Review 802 EC 5G SC report layout
Review of Ad Hoc Straw polls
Discuss inputs to EC 5G SC report
Joseph Levy (InterDigital)
Joseph Levy (InterDigital)

4. Ad Hoc Agenda - Monday PM3
May 2016
doc.: IEEE /0651r0
May 2016
Ad Hoc Agenda - Monday PM3
Plans for how to provide input to the 802 EC 5G SC from
Review 802 EC 5G SC status
Review 802 EC 5G SC report layout
Discuss inputs to EC 5G SC report
Proposed definition of IEEE 5G
Proposed inclusive options and scope of the options
Cost/Benefit discussion
If time allows combine the above into a document for input to the EC 5G SC
Joseph Levy (InterDigital)
Joseph Levy (InterDigital)

5. Ad Hoc Agenda - Monday PM3
May 2016
doc.: IEEE /0651r0
May 2016
Ad Hoc Agenda - Monday PM3
Plans for how to provide input to the 802 EC 5G SC from
Review 802 EC 5G SC status
Review 802 EC 5G SC report layout
Discuss inputs to EC 5G SC report
Proposed definition of IEEE 5G
Proposed inclusive options and scope of the options
Cost/Benefit discussion
If time allows combine the above into a document for input to the EC 5G SC
Joseph Levy (InterDigital)
Joseph Levy (InterDigital)

6. Plans for how to provide input to the 802 EC 5G SC from 802.11
May 2016
Plans for how to provide input to the EC 5G SC from
Monday 19:30 Ad Hoc
Review and discuss the status and current draft report of the 802 EC 5G SC
Review and discuss the strawman inputs to the SC
Improve these strawman inputs
Tuesday 8:00 WNG
Review inputs to 802 EC 5G SC
Throughout the week, integrate any inputs or comments received in to the inputs to the SC
Present the strawman inputs at the 802 EC 5G SC F2F Meeting on Friday
Joseph Levy (InterDigital)

7. Review 802 EC 5G SC status A Draft Report has been created [1]
May 2016
doc.: IEEE /0651r0
May 2016
Review 802 EC 5G SC status
The 802 Executive Committee 5G Standing Committee had its first meeting March 14, 15 at the 802 Plenary, Macau, CN (minutes: [11])
It has subsequently had CC on March 30, April 13, April 20, April 27, and May 11. (minutes: [9], [7], [6], [4], [2], respectively)
Approved Scope:
To provide a report on the following items to the EC: Costs and benefits of creating an IEEE 5G specification, Costs and benefits of providing a proposal for IMT-2020, considering possible models of a proposal: as a single technology, as a set of technologies, or as one or more technologies within a proposal from external bodies (e.g., 3GPP)
During its lifetime, to act as the communication point with other IEEE organizations on this topic.
A Draft Report has been created [1]
The report provides an outline and frames the scope of the report
The report also calls for contributions to complete the report
Joseph Levy (InterDigital)
Joseph Levy (InterDigital)

8. Review 802 EC 5G SC report layout [1]
May 2016
Review 802 EC 5G SC report layout [1]
5G SC Report
Philosophy
What are “costs and benefits”?
Proposed Table of Contents
What is 5G?
There are two context for 5G: IEEE 5G and IMT-2020
What are all the derivatives of options?
IEEE 5G
IMT-2020 – single technology
IMT-2020 – set of technologies
IMT-2020 – external proposal (e.g. w/ 3GPP)
Joseph Levy (InterDigital)

9. Discuss 802.11 inputs to EC 5G SC report (1/2)
May 2016
Discuss inputs to EC 5G SC report (1/2)
Multiple amendments / technologies relate to 5G
Currently the following are listed IEEE 5G (slide 11):
P802.11ax – high aggregate throughput. High density of users.
P802.11ay , IEEE Std ad – high individual throughput, short range.
P802.11ah - <1 GHz for IoT requirements
802.11p - wireless access in vehicular environments
Currently the following are Listed for IMT-2020 – single technology (slide 12):
eMBB (<6 GHz): ax, ac, n
eMBB (>6 GHz): ay, aj, ad
UrLLC – p
mMTC – ah
Joseph Levy (InterDigital)

10. Discuss 802.11 inputs to EC 5G SC report (2/2)
May 2016
Discuss inputs to EC 5G SC report (2/2)
Multiple amendments / technologies relate to 5G
Currently the following are Listed for IMT-2020 – set of technologies (slide 13):
eMBB (<6 GHz): ax, ac, n
eMBB (>6 GHz): ay, aj, ad
UrLLC – p
mMTC – ah
IEEE with 3GPP 5G (LWA, LWIP, eLWA, New?)
Currently the following are Listed of IMT-2020 – external proposal (slide 14):
IEEE with 3GPP 5G: LWA, LWIP, eLWA (rel 14), rel 16?
Joseph Levy (InterDigital)

11. Proposed definitions for IEEE 5G
May 2016
Proposed definitions for IEEE 5G
????
IEEE 5G architecture [1]
… simplified OR
IEEE 5G is a vision of the next generation of communications infrastructure which will provide an always available interconnection of user devices and machines allowing for Content-Broadband (>10 Gbps), Sensing-mMTM (1 bps over 10 years off an AAA battery), and Low Latency-Control (response <1ms). [5], [12]
????
Joseph Levy (InterDigital)

12. Proposed definition of IEEE 5G cont.
May 2016
Proposed definition of IEEE 5G cont.
???? OR
IEEE 5G is a standard to be developed by 802, that includes various 802 standards and technologies to meet requirements generated and defined by 802 in association with a(various) user community(ies). OR
????
Joseph Levy (InterDigital)

13. Proposed 802.11 inclusive options and scope of the options
May 2016
Proposed inclusive options and scope of the options
can potentially fit into any of the 5G options that have been proposed.
Which option or options have adequate support in to complete the necessary work is unknown.
The scope and activities necessary to support this work is currently not defined or agreed.
A working strawman attempting to provide inputs to the 802 EC 5G SC report follow
Joseph Levy (InterDigital)

14. May 2016
Straw Poll
believes that 802 should not generate a standard for IEEE 5G which is independent of Cellular/IMT- 2020/3GPP.
Monday PM3 Ad Hoc
Tuesday AM1 WNG
Yes 23 49 No 1
No Comment 7 36
Joseph Levy (InterDigital)

15. Estimate of the Scope Activity (strawman)
May 2016
doc.: IEEE /0651r0
May 2016
Estimate of the Scope Activity (strawman)
An IEEE 5G Specification:
Develop/define use cases – develop/define definition of 5G
In association with a user community
Propose requirements
Propose solutions
Support/provide architecture
Standards to enable the proposed solutions
Support publicity/vision of IEEE 5G
IMT-2020 – single technology
Engage in ITU-R to define: IMT-2020 requirements
Adopt ITU-R use cases to be addressed
Develop standard developed to support the use case(s) adopted
Provide proposal to ITU-R, according to the ITU-R schedule
Provide performance of developed specification to ITU-R requirements
Joseph Levy (InterDigital)
Joseph Levy (InterDigital)

16. Estimate of the Scope Activity (strawman)
May 2016
Estimate of the Scope Activity (strawman)
IMT-2020 – set of technologies:
Engage in ITU-R to define: IMT-2020 requirements
Adopt ITU-R use cases to be addressed
Develop standard(s) to support the use case(s) adopted
Provide proposal to ITU-R, , according to the ITU-R schedule
Provide performance of developed specification to ITU-R requirements
IMT-2020 – external proposal:
Engage with 3GPP:
Agree set of use cases for
Agree architecture
Agree requirements
Support 3GPP proposal and performance report to ITU-R, , according to the ITU-R and 3GPP schedules
Joseph Levy (InterDigital)

17. Straw Poll IMT-2020 – single technology IMT-2020 – set of technologies
May 2016
Straw Poll
IMT-2020 – single technology
IMT-2020 – set of technologies
IMT-2020 – external proposal
Do you support option 1, 2, or 3:
Option
Monday PM3 Ad Hoc
Tuesday AM1 WNG 1 2 9 8 3 23 49
None 7 12
Joseph Levy (InterDigital)

18. 5G 802.11 Technologies (Strawman)
May 2016
5G Technologies (Strawman)
Do these technologies meet the proposed goals?
eMBB
P802.11ax, ac: high aggregate throughput. High density
P802.11ay, ad: high throughput
802.11??: what are ’s goals for 2020 and beyond?
mMTC
P802.11ah - <1 GHz for IoT requirements
P802.11ai -
URLLC
802.11p - wireless access in vehicular environments
Joseph Levy (InterDigital)

19. Cost/Benefit discussion
May 2016
Cost/Benefit discussion
Steps to complete the definition of the cases to be evaluated.
Agree the scope of the cases
Agree the technologies to be included
Scope the relative Cost of each case
Scope the relative Benefit of each case
Joseph Levy (InterDigital)

20. References May 2016 doc.: IEEE 802.11-16/0651r0 May 2016
presentation.pptx
minutes-rev00.docx
committee.pdf
IMT Vision – Framework and overall objectives of the future development of IMT for 2020 and beyond; Recommendation ITU-R M (2015)
Joseph Levy (InterDigital)
Joseph Levy (InterDigital)