IEEE 802.11-20/0973r0 Cyclic Shift Values for Pre-NGV Modulated Fields
Introduction to the determination of cyclic shift values for pre-NGV modulated fields in the IEEE 802.11-20/0973r0 document. The proposal suggests using existing values defined for pre-VHT, specifically for L-STF, L-LTF, L-SIG, and VHT-SIG-A fields of the PPDU. References and a straw poll are also included in the submission.
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. Download presentation by click this link. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
E N D
Presentation Transcript
June 2020 doc.: IEEE 802.11-20/0973r0 Cyclic Shift Values for pre-NGV modulated fields Date: 2020-06-30 Authors: Name Affiliations Address Phone email Prashant Sharma NXP 350 Holger Way, San Jose, CA 95134 prashant.sharma@nxp.com Rui Cao rui.cao_2@nxp.com Hongyuan Zhang hongyuan.zhang@nxp.com Submission Slide 1 Prashant Sharma and etc., NXP
June 2020 doc.: IEEE 802.11-20/0973r0 Introduction 11bd supports up-to two spatial streams [1] The cyclic shift value, TCS,NGV for the NGV modulated fields have been decided [2] ??? for the pre-NGV The cyclic shift value, ??? modulatedfields is TBD in the spec pre-NGV modulated fields correspond to L-STF, L-LTF, L-SIG, RL-SIG, NGV-SIG and RNGV-SIG Submission Slide 2 Prashant Sharma and etc., NXP
June 2020 doc.: IEEE 802.11-20/0973r0 Cyclic Shift for pre-NGV modulated fields ??? to use the same values as defined for pre-VHT Propose ??? modulated fields of VHT SU PPDU Table 21 -10 (Cyclic shift values for L-STF, L-LTF, L-SIG, and VHT-SIG-A fields of the PPDU) Only use rows corresponding to NTX = 1 and 2 Prashant Sharma and etc., NXP Submission Slide 3
June 2020 doc.: IEEE 802.11-20/0973r0 Reference [1] Rui Cao and etc., NGV MIMO Simulations , 11- 19/1070r0 [2] Prashant Sharma and etc., Cyclic Shift Values for NGV , 11-20/0888r0 Submission Slide 4 Prashant Sharma and etc., NXP
June 2020 doc.: IEEE 802.11-20/0973r0 Straw Poll 1 ???, the same as Do you agree that 11bd PPDU defines ??? ??? L-SIG, and VHT-SIG-A fields of the PPDU), for the pre- NGV modulated fields? ???as in Table 21 -10 (Cyclic shift values for L-STF, L-LTF, Note: Only use rows for NTX = 1 and 2 Y: N: A: Submission Slide 5 Prashant Sharma and etc., NXP