1 / 8

Modulation for 100kbps Bit Rate

This submission proposes a modulation scheme for the nominal 100kbps optional bit rate in IEEE P802.15.4a. It suggests using the same approach as for other bit rate options.

revat
Download Presentation

Modulation for 100kbps Bit Rate

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Modulation for the nominal 100kbps optional bit rate ] Date Submitted: [17-Nov-2005] Source: [Laurent Ouvry] Company [CEA-Leti] Address [17 rue des Martyrs 38054 Grenoble] Voice:[+33-4-38-38-93-88 ], FAX: [+ 33-4-38-38-51-59 ], E−Mail: [laurent.ouvry@cea.fr] Re: [802.15.4a.] Abstract: [Propose a modulation for the 100 kbps bitrate option built the same way than for other bit rate options ] Purpose: [To promote discussion in 802.15.4a.] 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. L. Ouvry — CEA-Leti

  2. Objective • Propose a modulation for the low data rate option (nominal 100 kbps) which is built the same way than for the other rates L. Ouvry — CEA-Leti

  3. Mandatory Mode Modulation & Coding(from 681r0) L. Ouvry — CEA-Leti

  4. Modulation L. Ouvry — CEA-Leti

  5. Reed Solomon Primitive polynomial: Generator polynomial: Coding L. Ouvry — CEA-Leti

  6. Optional low bit rate Mode • Same approach than for optional higher rates : • Increase symbol duration • Proportionally increase number of pulses in the burst to keep mean PRF constant L. Ouvry — CEA-Leti

  7. Modulation & Coding options L. Ouvry — CEA-Leti

  8. Conclusions • Proposal for a modulation scheme suitable for the nominal ~100 kbps option • Built straightforwardly from the other bit rate modes • Suitable for the coherent receiver • Suitable for the non coherent receiver L. Ouvry — CEA-Leti

More Related