Transcript 15-04-0676-00-0000-wng-liaison-report-november-2004.ppt

July 16
doc.: IEEE 802.15-04-0676-00-0000
Project: IEEE P802.15 Working Group for Wireless Personal Area Networks
(WPANs)
Submission Title: WNG Liaison Report, November 2004
Date Submitted: 10/19/2004
Source: Jeyhan Karaoguz , Broadcom Corp.
Address 16215 Alton Parkway, P.O. Box 57013, Irvine, CA 92619-7013
Voice: 949 585 6168, FAX: 949 450 0754, E-Mail: [email protected]
Abstract: This document highlights the actions taken by the IEEE 802.11 WNG during the
November 2004 Interim meeting in San Antonio
Purpose: Liaison report
Notice: This document has been prepared to assist the IEEE P802.15. 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 acknowledges and accepts that this contribution becomes the property of
IEEE and may be made publicly available by P802.15.
Submission
Slide 1
J. Karaoguz, Broadcom Corp.
July 16
doc.: IEEE 802.15-04-0676-00-0000
IEEE 802.11 WNG Liaison Report for
November 2004
Jeyhan Karaoguz
Submission
Slide 2
J. Karaoguz, Broadcom Corp.
July 16
doc.: IEEE 802.15-04-0676-00-0000
Contribution Highlights
• Spectrum Agile Radio
(11-04-1472-00-0wng-spectrum-agile-radios.ppt)
– Broad overview of spectrum agile radio
– Covers applications of agile radios, the FCC policy
modernization and standardization
•
•
In some measurements, only about 10% of the allocated
spectrum is in use at any given time
Spectrum access and efficiency becoming a critical public
policy issue
– Spectrum-agile radios operate in radio spectrum
originally licensed to other radio systems but that is
currently vacant
– Licensed radio systems are also referred to as
incumbent or primary radio systems, with TV
broadcast and radars being examples
Submission
Slide 3
J. Karaoguz, Broadcom Corp.
July 16
doc.: IEEE 802.15-04-0676-00-0000
Contribution Highlights
• Specific Knowledge for Next Generation
Wireless Networks
(11-04-1478-00-0wng-site-specific-knowledge-next-generation-wireless
networks.ppt)
–
Highlights the use of site specific knowledge to enhance the
prediction of traffic for a wireless network
–
Outlines the challenges for site specific adoption
–
Matching MAC/PHY/QoS/applications to the propagation
environment, instead of being rigid/iteratively implemented
–
Discusses how current techniques can be used to effectively
perform blind throughput predictions for a new environment
using site specific map
Software uses site-specific algorithms on a digital map to
determine coverage areas and optimal equipment
positions/configurations within the environment; digitizes
finalized infrastructure map and pushes to clients
–
Submission
Slide 4
J. Karaoguz, Broadcom Corp.
July 16
doc.: IEEE 802.15-04-0676-00-0000
Relevant Documents
• 11-04-1424-01-0wng-wng_sc_report.ppt
• 11-04-1472-00-0wng-spectrum-agile-radios.ppt
• 11-04-1478-00-0wng-site-specific-knowledge-nextgeneration-wireless-networks.ppt
• 11-04-1470-00-0wng-minutes-wng-november-2004session.doc
Submission
Slide 5
J. Karaoguz, Broadcom Corp.