doc.: ieee 802.22-11/0075r00 submissionapurva n. mody, bae systemsslide 1 march plenary opening...
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doc.: IEEE 802.22-11/0075r00
Submission Apurva N. Mody, BAE SystemsSlide 1
March Plenary Opening Report
IEEE P802.22 Wireless RANs Date: 2011-07-13
Name Company Address Phone email Apurva N. Mody BAE Systems P. O. Box 868,
MER 15-2350, Nashua, NH 03061
1-404-819-0314
[email protected] [email protected]
Authors:
Notice: This document has been prepared to assist IEEE 802.22. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.
Release: The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.22.
Patent Policy and Procedures: The contributor is familiar with the IEEE 802 Patent Policy and Procedures http://standards.ieee.org/guides/bylaws/sb-bylaws.pdf including the statement "IEEE standards may include the known use of patent(s), including patent applications, provided the IEEE receives assurance from the patent holder or applicant with respect to patents essential for compliance with both mandatory and optional portions of the standard." Early disclosure to the Working Group of patent information that might be relevant to the standard is essential to reduce the possibility for delays in the development process and increase the likelihood that the draft publication will be approved for publication. Please notify the Chair Apurva N. Mody < [email protected] > as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being developed within the IEEE 802.22 Working Group. If you have questions, contact the IEEE Patent Committee Administrator at [email protected].>
March 2011
doc.: IEEE 802.22-11/0075r00
Submission Apurva N. Mody, BAE SystemsSlide 2
Outline• IEEE 802.22 WG Agenda• IEEE P802.22 – Progress Report• IEEE P802.22.1 – Progress Report• IEEE P802.22.2 – Progress Report• Letters of Assurance• Past and Future Meetings • Likely WG Motions at the March EC Meeting
March 2011
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Submission Apurva N. Mody, BAE SystemsSlide 3
IEEE P802.22 WG Agenda• Opening Plenary• Motions at the EC - Request the chair to make the following motions to the EC
– Request for the Approval to forward P802.22a Amendment PAR on MIBs and Management Plane Procedures to NESCOM
– Request for EC Approval to launch the Regional Area Smart Grid and Critical Infrastructure Monitoring Study Group
• IEEE P802.22 – Project Completed. Standard published on July 1st, 2011.• IEEE P802.22.1 – Project Completed. Standard published on November 1st
2010• Opening Plenary• Tutorial – Geolocation Technologies to Meet Regulatory Requirements in
TVWS• Mid-week plenary• IEEE P802.22.2 – WG Letter Ballot 1.0 on-going.• Other Discussion on New Projects• Closing Plenary (Moved to Thursday Evening)• EC Meeting
March 2011
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Submission Apurva N. Mody, BAE SystemsSlide 4
IEEE P802.22 Progress Report
March 2011
• IEEE802.22-2011 Standard was published on July 1st 2011.
•We would like to sincerely thank the 802.22 members and contributors, Members of the IEEE 802 Executive Committee, Members of the IEEE SA RevCom, Members of the IEEE SA Board and the IEEE SA Staff.
doc.: IEEE 802.22-11/0075r00
Submission Apurva N. Mody, BAE SystemsSlide 5
IEEE P802.22.2 Progress Report• P802.22.2 WG Letter Ballot 1.0 was launched at the end of July Plenary
Meeting – Comments are currently being resolved.
March 2011
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Submission Apurva N. Mody, BAE SystemsSlide 6
IEEE P802.22 Letter of Assurance• The LoAs can be found on the website at www.ieee802.org/22
as well as on the IEEE SA website
March 2011
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Submission Apurva N. Mody, BAE SystemsSlide 7
Future SessionsIEEE 802.22 Future Sessions are planned as follows
Session Dates Location
Plenary July 17-22, 2011 San Francisco,CA
Interim Sept 18 – 23, 2011 Okinawa, Japan
Plenary Nov 6 – 11, 2011 Atlanta, GA
Interim Jan 15 – 20, 2011 Jacksonville, FL
Plenary March 11-16, 2011 Waikoloa, Hawaii
Interim May 13-18, 2011 Atlanta, GA
March 2011
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Submission Apurva N. Mody, BAE SystemsSlide 8
Likely P802.22 WG Motions to the EC(2)1. Motion to forward the P802.22a PAR on MIB and Management
Plane Procedures Amendment to IEEE SA NESCOM2. Motion for EC Approval of the 802.22 Study Group on Regional
Area Smart Grid and Critical Infrastructure Monitoring
March 2011
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Submission Apurva N. Mody, BAE SystemsSlide 9
802.22 Sponsored TutorialThe Chair of IEEE 802.22 WG, Apurva Mody will be sponsoring a tutorial during the Monday 7.30 p.m. – 9.00 p.m. timeslot titled “Geolocation Technologies Suitable to Meet Regulatory Requirements in TV Whitespaces”
Abstract: Since geolocation of the terminals used by wireless communication systems is becoming important, and even mandatory in the case of TVWS operation, techniques are being considered to include this functionality in the various IEEE 802 standards. Besides the known satellite-based geolocation approches (e.g., GPS), the TVWS operating frequencies and operating bandwidths lend themselves to efficient terrestrially-based geolocation techniques that can provide for improved geolocation accuracy as well as operation in obstructed and indoor environments. This tutorial will present terrestrial geolocation techniques for portable (nomadic) and fixed terminals. The first technique is based on the use of OFDM modulation as implemented in a number of IEEE 802 standards where OFDM/OFDMA is taken advantage of to allow fine ranging down to a 1 meter accuracy using signals inherent in the system transmission. The technique can operate in a multipath environment where line-of-sight may be obstructed. Using the known latitude and longitude of a few reference terminals, other terminals can then be geolocated. A version of this technique has already been incorporated in the 802.22 Standard with minimal impact on complexity. The second technique is complementary to the first one and consists in post-processing of the results acquired by the first technique to resolve multipath echo delay ambiguity. It is designed for a heavy multipath environment, for example inside buildings, with obstructed direct line-of-sight and includes multipath mitigation algorithms. These algorithms are light-weight and can be executed in software at the base station and/ or at the terminal, including portable (nomadic) terminal. In addition, this technique allows simultaneous tracking-locating of large number of terminals. The proposed techniques leverage the existing IEEE 802 Standard protocols/ infrastructure with a minimal impact (little or no change required). Alternative methods of ranging will also be discussed.
March 2011
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Submission
March 2011
Apurva N. Mody, BAE SystemsSlide 10
ReferencesReferences
• IEEE 802.22 WG Agenda, July Plenary, San Francisco. https://mentor.ieee.org/802.22/dcn/11/22-11-0064-01-0000-july-plenary-working-group-agenda.xls