Presentation is loading. Please wait.
Published bySérgio Gameiro Affonso Modified over 4 years ago
Jul 12, 2010 07/12/10 Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs) Submission Title: High(er) Rate Date Submitted: Sept. 2015 Source: Clint Powell, Powell Wireless Commsulting, LLC Contact: Clint Powell, Powell Wireless Commsulting, LLC Voice: , Re: Developing a High(er) Rate PHY Amendment Abstract: Development of a High(er) Rate amendment with minimal changes to spec. Purpose: To support higher data rates that are more compatible with 32 bit processors Notice: This document has been prepared to assist the IEEE P 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 P Page 1
07/12/10 Jul 12, 2010 High(er) Rate ----- Meeting Notes (17/01/ :38) ----- Replace 1st paragraph with context for TVWS Page 2
Jul 12, 2010 07/12/10 Proposal A amendment providing a higher rate PHY, compatible with the original 250 kbps O-QPSK PHY. Page 3
Jul 12, 2010 07/12/10 Motivation In 2003 when was initially released the 250 kbps data rate was a good fit for the 8 bit microprocessors technology of the day Jump ahead to 2015, 10+ years later – and 32 bit microprocessors are commonly used when implementing Over-the-air data rates for have increased since then, but… a higher over-the-air data rate PHY, that is 8-10x that of the original 250 kbps PHY, and is backwards compatible with the original 250 kbps O-QPSK PHY has not been developed Page 4
What is Needed/What are the Benefits
Jul 12, 2010 07/12/10 What is Needed/What are the Benefits A higher over-the-air data rate PHY that: is 8-10x the over-the-air data rate of the original 250 kbps O-QPSK PHY (resulting in lower energy and air time per message and increased capacity of the channel) is backwards compatible with the original 250 kbps O-QPSK PHY has the same occupied bandwidth as the original 250 kbps O-QPSK PHY is capable of simple implementation is a minimal addition/change to the standard Page 5
On to the draft PAR and CSD…
07/12/10 Jul 12, 2010 On to the draft PAR and CSD… ----- Meeting Notes (17/01/ :38) ----- Replace 1st paragraph with context for TVWS Page 6
© 2023 SlidePlayer.com Inc.
All rights reserved.