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IEEE 802.11 Regulatory SC DSRC Coexistence Tiger Team DRAFT Teleconference Plan and Agenda. Date: 2014-02-21. Authors:. Abstract. This presentation is the plan for the February 21st, 2014 IEEE 802.11 (Regulatory Standing Committee) DSRC Coexistence Tiger Team teleconference. Agenda.
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IEEE 802.11 Regulatory SCDSRC Coexistence Tiger TeamDRAFT Teleconference Plan and Agenda Date: 2014-02-21 Authors: Jim Lansford, CSR Technology
Abstract This presentation is the plan for the February 21st, 2014 IEEE 802.11 (Regulatory Standing Committee) DSRC Coexistence Tiger Team teleconference. Jim Lansford, CSR Technology
Agenda • Recording secretary volunteer • Administrative 2.1 Approve agenda 2.2 Review IEEE Guidelines 2.3 Approval of minutes from 7 Feb call: 11-14/0243r0 2.4 Background 2.5 Work to Date • Old business 3.1 None • New business • Presentation on V2V channel models by Malik Kahn (Cohda Wireless): 11-14/0259r0 • Adjourn Jim Lansford, CSR Technology
Administrative Items • Required notices • Affiliation FAQ - http://standards.ieee.org/faqs/affiliationFAQ.html • Anti-Trust FAQ - http://standards.ieee.org/resources/antitrust-guidelines.pdf • Ethics - http://www.ieee.org/portal/cms_docs/about/CoE_poster.pdf • IEEE 802.11 Working Group Policies and Procedures - https://mentor.ieee.org/802.11/public-file/07/11-07-0360-04-0000-802-11-policies-and-procedures.doc • Chair and Secretary • Chair of this tiger team is Jim Lansford (CSR) • Asking for volunteers for a Recording Secretary • Please send an email to the addresses below to have your attendance recorded • Jim.lansford@ieee.org Jim Lansford, CSR Technology
Other Guidelines for IEEE WG Meetings • All IEEE-SA standards meetings shall be conducted in compliance with all applicable laws, including antitrust and competition laws. • Don’t discuss the interpretation, validity, or essentiality of patents/patent claims. • Don’t discuss specific license rates, terms, or conditions. • Relative costs, including licensing costs of essential patent claims, of different technical approaches may be discussed in standards development meetings. • Technical considerations remain primary focus • Don’t discuss or engage in the fixing of product prices, allocation of customers, or division of sales markets. • Don’t discuss the status or substance of ongoing or threatened litigation. • Don’t be silent if inappropriate topics are discussed … do formally object. --------------------------------------------------------------- See IEEE-SA Standards Board Operations Manual, clause 5.3.10 and “Promoting Competition and Innovation: What You Need to Know about the IEEE Standards Association's Antitrust and Competition Policy” for more details. Jim Lansford, CSR Technology
SC Operating Rules – Tiger Team • Anybody can vote, present, and make motions • This is a tiger team – it is an ad hoc meeting of the 802.11 Regulatory Standing Committee • Any documents that are generated by this group that are intended for distribution outside of IEEE 802.11 (e.g., 802.18) must be approved with a 75% majority by the larger 802.11 Regulatory SC • Voting on documents must occur at an interim or plenary meeting • Only 802.11 voters may vote on documents to be approved for forwarding to other IEEE 802 working groups • Any submissions to this group must be posted to the IEEE document server (Mentor) • Anyone can view IEEE 802.11 emails and download documents from Mentor: • 802.11 REG SC emails: http://www.ieee802.org/11/email/stds-802-11-reg/ • Mentor documents for download: https://mentor.ieee.org/802.11/documents • Select “REG SC” under groups to view only Regulatory Standing Committee documents Jim Lansford, CSR Technology
Background • FCC allocated 75MHz of spectrum in the 5.9GHz band (5850-5925MHz) for Dedicated Short Range Communications (DSRC) in October 1999 • In FCC NPRM 13-22 (13-49), the FCC requested comments on a potential sharing of the DSRC band, to understand if a feasible sharing solution that protects DSRC users could be developed. • DSRC would remain as a primary user of the band • The new band would be designated U-NII-4 • 802.11ac could be modified to operate in this new UNII-4 band if approved by the FCC • FCC did not specify the framework or etiquette by which band sharing would occur Jim Lansford, CSR Technology
Work to date Objectives of the group Create a document that describes and quantifies possible coexistence mechanisms between DSRC and extensions of the 802.11 base standard in the proposed UNII-4 band, if the FCC allows such band sharing in a future R&O. Possible work items > Review of ITS/DSRC field trials > Review of work to date on coexistence > Presentations on use cases > Presentation of possible coexistence approaches > Modeling/simulation of possible coexistence approaches > Testing, field trials, and presentation of results from proposed prototype approaches Final report > Includes outputs from all work items > One or more “snapshots” (summary of work to date) will be provided to FCC * First snapshot in mid-January Jim Lansford, CSR Technology
Old Business • No old business for today Jim Lansford, CSR Technology
New Business • New business • Presentation on V2V Radio Channel Models – Malik Kahn (Cohda Wireless) • https://mentor.ieee.org/802.11/dcn/14/11-14-0259-00-0reg-v2v-radio-channel-models.ppt • Invitation for future presentations: • How CCA works • DSRC field trials • Use cases • Proximity of public access points to heavily traveled highways Adjourn Jim Lansford, CSR Technology
References • FCC NPRM 13-22 (changes to 5GHz band rules, including proposed UNII-4 band): • http://transition.fcc.gov/Daily_Releases/Daily_Business/2013/db0220/FCC-13-22A1.pdf • FCC 13-22 Comments • https://mentor.ieee.org/802.11/dcn/13/11-13-0444-01-0reg-fcc-13-49-comment.docx • FCC 13-22 Reply Comment framework document • https://mentor.ieee.org/802.11/dcn/13/11-13-0661-00-0reg-fcc-13-49-reply-comment-framework.doc • FCC 13-22 Comments survey • https://mentor.ieee.org/802.11/dcn/13/11-13-0679-00-0reg-fcc-13-49-comment-survey.docx • FCC 13-22 Reply Comments • https://mentor.ieee.org/802.18/dcn/13/18-13-0087-04-0000-draft-reply-comments-of-ieee-802-re-5-ghz-nprm-fcc-et-13-49.docx • Letter to FCC OET from IEEE 802 regarding DSRC Coexistence Tiger Team activities • https://mentor.ieee.org/802.18/dcn/14/18-14-0007-02-0000-dsrc-coexistence-tt-status-letter-to-oet.docx • DSRC Summary • http://secs.oakland.edu/~gpcorser/vanet-kenny-DSRC.pdf Jim Lansford, CSR Technology
References (2/2) • IEEE 802.11 submissions on DSRC (since 802.11p was ratified) • https://mentor.ieee.org/802.11/dcn/13/11-13-0552-00-0wng-802-11p-dsrc-and-802-11ac-coexistence.ppt • https://mentor.ieee.org/802.11/dcn/13/11-13-0541-01-0wng-dsrc-applications-tutorial.pptx • https://mentor.ieee.org/802.11/dcn/13/11-13-0543-01-0wng-dsrc-support-information.pptx • https://mentor.ieee.org/802.11/dcn/13/11-13-0994-00-0reg-proposal-for-u-nii-4-devices.docx • https://mentor.ieee.org/802.11/dcn/13/11-13-1276-00-0reg-proposal-for-sharing-in-unii-4-band.pptx • https://mentor.ieee.org/802.11/dcn/13/11-13-1309-00-0reg-harmful-interference-to-dsrc-systems.pptx • https://mentor.ieee.org/802.11/dcn/13/11-13-1360-00-0reg-dsrc-per-versus-rss-profiles.pptx • https://mentor.ieee.org/802.11/dcn/13/11-13-1449-02-0reg-proposal-for-dsrc-band-coexistence.pptx Jim Lansford, CSR Technology