Download presentation
Presentation is loading. Please wait.
1
May 2015 doc.: IEEE /0496r1 March 2018 IEEE TG13 Multi-Gbit/s Optical Wireless Communication March 2018 Closing Report Date: Author: Volker Jungnickel (Fraunhofer HHI) Edward Au (Marvell Semiconductor)
2
May 2015 doc.: IEEE /0496r1 March 2018 Abstract This presentation contains the IEEE TG13 Multi- Gbit/s Optical Wireless Communication closing plenary report for the March 2018 session in Rosemont, Il. Volker Jungnickel (Fraunhofer HHI) Edward Au (Marvell Semiconductor)
3
TG13 schedule in Rosemont
May 2015 doc.: IEEE /0496r1 March 2018 TG13 schedule in Rosemont MON TUE WED THU AM1 TG13 #1 TG13 #4 LC SG #3 LC SG #4 AM2 TG13 #5 TG13 #8 PM1 TG13 #2 TG13 #6 TG13 #9 PM2 TG13#3 LC SG #1 TG13 #7 TG13 #10 PM3 LC SG #2 Volker Jungnickel (Fraunhofer HHI) Edward Au (Marvell Semiconductor)
4
TG13 activities this week
May 2015 doc.: IEEE /0496r1 March 2018 TG13 activities this week 10 sessions this week Discuss outcome of joint meeting with ITU-T G.vlc Continue presentation of text proposals for PM-PHY Look at initial evaluation results for PM PHY Resolve initial comments on D2 Discuss the evaluation framework for PHYs Update PM and OFDM PHY deadlines Discuss the way forward on MAC Volker Jungnickel (Fraunhofer HHI) Edward Au (Marvell Semiconductor)
5
Joint workshop of TG13 with ITU-T G.vlc
May 2015 doc.: IEEE /0496r1 March 2018 Joint workshop of TG13 with ITU-T G.vlc Nikola and Volker attended the joint meeting Volker presented status and timeline of TG13 It needs permission from ITU-T General secretary to copy any text, creating own text is not considered as a good idea If G.hn PHY is intended to be used, suggested to use references IPR issues to be solved with SDO that owns the original text Exchange of drafts: ITU-T G.vlc members should get access to IEEE draft, TG13 members should get access to ITU-T G.vlc draft Interaction through comments and resolution in each group Q (WG Chair): What time TG13 goes to letter ballot? Do we want to exchange documents and when? A (TG13): October 2018 (i.e. with TG13 D4 same time as WG LB), see 15-17/0288r3 Volker Jungnickel (Fraunhofer HHI) Edward Au (Marvell Semiconductor)
6
Call for Evaluation results PM-PHY
May 2015 doc.: IEEE /0496r1 March 2018 Call for Evaluation results PM-PHY TG13 requests full or partial evaluation results for the PM-PHY text proposals. Major objective is to fix parameters and see the overall performance over realistic channel conditions. Evaluation results to be submitted together with updated proposals until April 27. Volker Jungnickel (Fraunhofer HHI) Edward Au (Marvell Semiconductor)
7
Evaluation framework 1) Preamble
May 2015 doc.: IEEE /0496r1 March 2018 Evaluation framework 1) Preamble Detection probability (for false alarm rate = 0.1%) vs. SNR (cf. doc /r0) and required SNR where prob. of misdetection (timing error) <0.1% 2) Header BER vs. SNR for the header incl. 8B10B and RS(36,24) coding assuming random data for the header information 3) Payload BER vs. SNR for the payload incl. 8B10B or HCM and RS(255,248) coding assuming random data for the payload Results are expected for AWGN, D3 in scenario 3 and D7 in scenario 4 (Fig. 25) where LED1-6 are used together from CIRs: a companion file. In case of questions, please, use TG13 reflector. Volker Jungnickel (Fraunhofer HHI) Edward Au (Marvell Semiconductor)
8
TG13 Call for Proposals on OFDM-based PHYs
May 2015 doc.: IEEE /0496r1 March 2018 TG13 Call for Proposals on OFDM-based PHYs TG13 requests revised proposals for OFDM-based PHYs, in the agreed-upon writing style PPDU format, Preamble (Synchronization sequence, Channel estimation sequences), Header content, Header check sequence, Channel coding for the header, Channel coding for data with variable code rate, Scrambler, Interleaver Proposals shall be submitted until April 27 (for LB PHY) and July 1 (for HB PHY) and will be discussed at the meetings in Warsaw and San Diego, respectively. Proposals can be submitted as slides or text being accompanied by a slide set. Volker Jungnickel (Fraunhofer HHI) Edward Au (Marvell Semiconductor)
9
Plans for May Meeting in Warsaw
doc.: IEEE /0496r1 March 2018 Plans for May Meeting in Warsaw Resolve all remaining comments against D2 Present evaluation results for PM PHY, find consensus Present LB OFDM PHY text proposal Discuss TG13 MAC frame and procedures What essential MAC features are required How they can be integrated into the new MAC specification Contributions are welcome Altogether, TG13 follows the suggested timeline Volker Jungnickel (Fraunhofer HHI) Edward Au (Marvell Semiconductor)
10
Timeline for TG13 March 2018 March 2018 (Rosemont)
May 2015 doc.: IEEE /0496r1 March 2018 Timeline for TG13 March 2018 (Rosemont) Resolution of first comments against D2 Discuss on PM PHY Brainstorm on MAC April 2018 Submit further comments against D2 Finalize evaluation of PM PHY, Submit LB OFDM PHY text May 2018 (Warsaw) Comment resolution against D2 Present LB PHY Discussion of MAC features, issue CfP June 2018 Create D3 Prepare HB OFDM PHY text proposals Submission of first MAC text proposals July 2018 Resolve first comments against D3 Present and discuss HB OFDM PHY text Discussion of first MAC text proposals August 2018 Comment submission against D3 Comment submission against PHY and MAC proposals September 2018 Comment resolution against D3 Final presentation of MAC Technical Freeze of TG13 Spec October 2018 Create D4 Submit D4 to WG letter ballot Provide WG ballot comments November 2018 Resolve WG LB comments December 2018 Release D5 Submit to SB January 2019 SB Comment Resolution Start submission to RevCom February Get on the telco agenda Volker Jungnickel (Fraunhofer HHI) Edward Au (Marvell Semiconductor)
Similar presentations
![July. 2017 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [On unifying PPDU formats] Date Submitted:](/90/14602723/big_thumb.jpg "July. 2017 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [On unifying PPDU formats] Date Submitted:>")
