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May 2010
Bruce Kraemer, Marvell
Slide 1
doc.: IEEE 802.11-10/0647r1
Submission
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Name Company Address Phone email Bruce Kraemer Marvell
60 GHz Liaison Inquiry from ITU-R - May 2010
Date: 2010-5-18Authors:
Abstract: ITU-R liaison proposal – May 2010
May 2010
Bruce Kraemer, Marvell
Slide 2
doc.: IEEE 802.11-10/0647r1
Submission
WP5A liaison proposal• LIAISON STATEMENT TO ITU-R WORKING PARTY 5C AND
EXTERNAL ORGANIZATIONS ON “MULTIPLE GIGABIT WIRELESS SYSTEMS IN FREQUENCIES AROUND 60 GHZ”ITU-R Working Party 5A has begun work on a “Multiple Gigabit Wireless Systems in frequencies around 60 GHz”, under Question 238-1/5.
• Two working documents are being developed, which are attached for information and comment (see Attachment 1 and Attachment 2).
• WP 5A looks forward to further collaboration in this area and would appreciate receiving information on relevant related activities that may be useful for the completion of the working documents.
• The next meeting of WP 5A will be held on 8-19 November 2010. Deadline
for contributions: 1 November 2010 at 16.00 hours UTC.
liaison invitation
May 2010
Bruce Kraemer, Marvell
Slide 3
doc.: IEEE 802.11-10/0647r1
Submission
ITU-R Question 238 1/5 (part 1)
• The ITU Radiocommunication Assembly,• considering• a) that there is a need to provide broadband wireless access for mobile terminals in a
variety of environments;• b) that it is desirable to recommend radio interface standards for broadband wireless
access systems operating in the mobile service;• c) that it is desirable to identify the technical and operational requirements for
broadband wireless access systems operating in the mobile service;• d) that in today’s radiocommunications, mobile “broadband” services provide
similar capabilities and experience, with the added benefit of mobility, as is available from widely-deployed wireline networks, such as cable modems and higher speed DSL, in particular when receiving and transmitting multiple media applications;
• e) that there are mobile systems currently in operation and also in development that provide broadband wireless access in various frequency bands;
• f) that information transfer methods based on asynchronous transfer mode (ATM) and internet protocol (IP) are being used in broadband infrastructure;
• g) that standardization bodies are addressing the architecture and technical features of broadband wireless access systems operating in the mobile service,
• noting• that studies on BWA are also performed in the context of IMT-2000 and systems
beyond (see Question ITU-R 229/8),
May 2010
Bruce Kraemer, Marvell
Slide 4
doc.: IEEE 802.11-10/0647r1
Submission
ITU-R Question 238 1/5 (part 2)
• decides that the following Questions should be studied
• 1 What are the technical and operational requirements for broadband wireless access systems in the mobile service?
• 2 What are the applicable radio interface standards for broadband wireless access systems in the mobile service?
• 3 What are the applicable antenna systems suitable for broadband wireless access systems in the mobile service?
• 4 What are the frequency sharing and/or compatibility criteria associated with BWA systems operating in the mobile service?
May 2010
Bruce Kraemer, Marvell
Slide 5
doc.: IEEE 802.11-10/0647r1
Submission
IntroductionSource: Document 5A/474 Subject: Question ITU-R 238-1/5Document 5A/TEMP/206-E14 May 2010 (10 pages)
Multiple Gigabit Wireless Systems in frequencies around 60 GHz• Scope: This Recommendation provides the general characteristics and radio requirement
aspects of Multiple Gigabit Wireless Systems in frequencies around 60 GHz.
• Channel allocation• Datarates• List of options
• Multiple Gigabit Wireless Systems (MGWS) standards• Below is a list of standards that address MWGS specifications:• 1) IEEE 802.11ad;• 2) IEEE 802.15.3c;• 3) ETSI EN 302 567 V1.1.1 (2009-03) Broadband Radio Access
Networks (BRAN); 60 GHz Multiple-Gigabit WAS/RLAN Systems
Doc 206
May 2010
Bruce Kraemer, Marvell
Slide 6
doc.: IEEE 802.11-10/0647r1
Submission
Introduction
Source: Document 5A/474 Subject: Question ITU-R 238-1/5
Document 5A/TEMP/208-E May 2010 (8 pages)
Multiple Gigabit Wireless Systems in frequencies around 60 GHz
• Scope: This Report provides the general aspects of Multiple Gigabit Wireless Systems (MGWS) in frequencies around 60 GHz.
• Introduction
• Applications
• Deployment Scenario
• System Requirements
• Technical Characteristics– Mask, Datarates, Channel Access, Beam forming, Spatial Reuse
Doc 208
May 2010
Bruce Kraemer, Marvell
Slide 7
doc.: IEEE 802.11-10/0647r1
Submission
Actions??
• What Next?
