IEEE 802.15 subject

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Project IEEE P802.15 Working Group for Wireless
Personal Area Networks (WPANs) Submission Title
TG3c rate-range requirements looking
forward Date Submitted 19 July,
2005 Source Alireza Seyedi Company
Philips Address 345 Scarborough Rd, Briarcliff
Manor, NY, 10510 Voice914-945-6318, FAX
914-945-6330, E-Mailalireza.seyedi_at_philips.com
Re TG3c Technical Requirements
sub-group Abstract This document provides
proposed rate-range requirements that help
802.15.3c standard be competitive. Purpose Desc
ription of proposed rate-range requirements
. 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.
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Rate-range requirements Important factors

• Compete with other WPAN standards
• Use available BW wisely
• Address application demand, with respect to
  product time-line

What are the appropriate values for rate/range
requirements?
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Rate-range requirements Important factors

• We must compete with other WPANs UWB is cheaper,
  less power consuming and offers 0.5-1Gbps, and
  available now!
• 60GHz products will not come out for a few years
  
• Demanded rates will go up
• Technology improves
• Lets not come back and redo the standardization
  for higher rate later
• Lets not waste the wide and clean BW we have

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Suggestions for rate-range requirements

• 622Mbps _at_ 3m is too low. Let us increase it
• 1.5-2 Gbps _at_ 3m
• We should specify more than one requirement
  point (e.g. x Gbps _at_ 3m, y Gbps _at_ 6m, etc)
• The lowest rate defines the efficiency of the
  higher rates. Let us define a minimum rate
• 10 of the highest required rate