The PHY adopted by the 802.15.3 task group operates in the unlicensed 2.4 GHz band with a minimum raw data rate of 22 Mb/s. There will be optional modes that could allow it to go as high as 66 Mb/s, although the highest data rates will have coding that will decrease this rate.
Frequency Range | 2.4-2.4835 GHz |
Symbol rate | 11 Msymbols/s |
Base Modulation | OQPSK |
RF Bandwidth | <22 MHz |
Number of channels | at least 41 |
Transmit power | 0 to 8 dBm |
Range | 10 m |
The modulation chosen for the standard is as follows:
Modulation | Coding | Data rates |
OQPSK | none | 22 Mb/s |
16 QAM | TBD | 22-44 Mb/s |
32 QAM | TBD | 33-55 Mb/s |
64 QAM | TBD | 44-66 Mb/s |
The coding for the higher modulations will be selected based on the selection criteria.
The PHY is intended to comply with the regulations in the following geographical regions
Project |
IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) |
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Title |
TG3 PHY Proposal Executive Summary |
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Date Submitted |
[December 5, 2000] |
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Source |
[James P. K. Gilb] |
Voice: [ 858-451-3438x201 ] |
Re: |
[Note: Contributions that are not responsive to this section of the template, and contributions which do not address the topic under which they are submitted, may be refused or consigned to the "General Contributions" area.] |
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Abstract |
[This document is an executive summary of the TG3 Merged PHY protocol proposal.] |
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Purpose |
[The purpose of this document is to:
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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. |
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Release |
The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15. |