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Unified SFD Proposal for 802.15.4g Standard

This proposal offers a unified approach for SFD schemes in the 802.15.4g standard. It suggests three SFD plans, with Plan B as the mandatory scheme and Plan D as an optional scheme. A PIB attribute is defined to indicate the SFD plan implementation.

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Unified SFD Proposal for 802.15.4g Standard

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  1. Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Unified SFD proposal] Date Submitted: [March 18 2010] Source: [Hiroshi Harada ] Company [ NICT] [Tim Schmidl] Company [Texas Instruments ] Address [] Voice [] E-Mail: [harada@nict.go.jp][schmidl@ti.com] Re: [ ] Abstract: [Unified proposal of SFD schemes for 802.15.4g standard] 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.

  2. Unified SFD Proposal (Doc.10-0157-02 and Doc.10-0126-02)

  3. Unified SFD values • Doc# 10-157-02 proposed 3 SFDs (Plan A, B, and C) and Doc# 10-126-02 proposed one SFD Plan D • As a result of discussion by proposers, Plan B is the mandatory SFD and Plan D is optional SFD. • The word “mandatory SFD” means that all 802.15.4g compliant devices need to implement the SFD .

  4. Way Forward for SFD for MR-FSK • Define a PIB attribute with 0 indicating that the SFD’s are defined according to Plan B and with 1 indicating that the SFD’s are defined according to Plan D. It is mandatory that a device be capable of supporting Plan B SFD’s when the PIB attribute has value 0.

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