CEG IMT-2020 Evaluation Workshop Summary
The Canadian Evaluation Group (CEG) conducted an evaluation workshop in Geneva in December 2019 to assess the IMT-2020 performance requirements. Technical coordinators established for each requirement worked in collaboration to evaluate parameters using independent simulators. The group submitted an interim report and analyzed link budgets with candidate submissions. The evaluation covered aspects like spectral efficiency, mobility, and user data rates across different frequency bands.
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.If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.
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.
E N D
Presentation Transcript
IMT-2020 Canadian Evaluation Group (CEG) IMT-2020 Evaluation Workshop WP 5D Focus Meeting Geneva, Switzerland 10th 11th December 2019 www.IMT-CEG.ca
IMT-2020 Canadian Evaluation Group (CEG) Overview Work accomplished, future work Methodology Work accomplished Work to be done www.IMT-CEG.ca 10th - 11th Dec'19 www.IMT-CEG.ca 2
IMT-2020 Canadian Evaluation Group (CEG) CEG method of work Work carried out in co-operative fashion Technical co-ordinators ( Champions ) established for each of the 15 technical performance requirements, including link- budgets (private sector, government and academia) Each of these co-ordinators worked with the others to perform the evaluation Specifically, the academia Implemented their own simulators (independent platforms) Collaborated to ensure calibration Produced results independently to evaluate the 5-6 parameters by simulation
IMT-2020 Canadian Evaluation Group (CEG) Prepared and submitted the interim report to WP 5D CEG work accomplished (as of December 2019) Inspection Analysis Contains results of evaluation via Simulation IMT-2020/3(Rev.4) mainly of the submission in IMT-2020/3(Rev.4) (SRIT and RIT) IMT-2020/4(Rev.4) IMT-2020/4(Rev.4) This evaluation applies to IMT- 2020/4(Rev.4) and IMT- 2020/5(Rev.4) in the CEG s understanding (of the decision from WP 5D) IMT-2020/5(Rev.4) Thus no separate evaluation required IMT-2020/5(Rev.4) www.IMT-CEG.ca 10th - 11th Dec'19 4
IMT-2020 Canadian Evaluation Group (CEG) Detailed link budget analyses carried out of the candidate submissions in No significant differences perceived between CEG evaluation and proponent s self-evaluation CEG work accomplished #2 (as of December 2019) IMT-2020/3(Rev.4) IMT-2020/3(Rev.4) for both SRIT and RIT reflected Clarification sought (and answer provided by proponent) Discussion reflected in the Evaluation Groups discussion area Also of the link- budget of candidate submission in IMT- IMT-2020/7(Rev.3) IMT-2020/7(Rev.3) 2020/7(Rev.3) www.IMT-CEG.ca 10th - 11th Dec'19 5
IMT-2020 Canadian Evaluation Group (CEG) Test Environment Evaluation Configuration CEG A B C Avg spectral efficiency 5% spectral efficiency Mobility Area traffic capacity Avg spectral efficiency 5% spectral efficiency Mobility Area traffic capacity Avg spectral efficiency 5% spectral efficiency Mobility Area traffic capacity Avg SE (A: TDD & FDD) 5% SE (A: TDD & FDD) 10, 20 & 120 km/h (A & B: TDD & FDD) Only via analysis InH-eMBB 4 GHz A 30 GHz B 70 GHz C Avg spectral efficiency 5% spectral efficiency Mobility Avg spectral efficiency 5% spectral efficiency Mobility User experienced data rate evaluation Avg SE (A & B: TDD & FDD) 5% SE (A & B: TDD & FDD) DU-eMBB 4 GHz/1 layer A 30 GHz/1 layer B 4 & 30 GHz/(macro & micro) C CEG work accomplished #3 (parameters by simulation) Avg spectral efficiency 5% spectral efficiency Mobility Avg spectral efficiency 5% spectral efficiency Mobility Avg spectral efficiency for LMLC Avg SE (A & B, TDD & FDD, C: FDD) 5% SE (A & B: TDD & FDD) RU-eMBB 700 MHz A 4 GHz B 700 MHz C Connection density Connection density A: FDD UMa-mMTC 700 MHz A 700 MHz B Reliability Reliability UMa-URLLC 256 ant. elements per TRxP and 8 per UE A 64 ant. elements per TRxP and 4 per UE B 10th - 11th Dec'19 www.IMT-CEG.ca 6
IMT-2020 Canadian Evaluation Group (CEG) CEG work accomplished #4 Other results are being processed Inspection (spectrum and services) Analysis (User-experienced data-rate, latency, etc.) Simulation (Reliability) Proponents: 3GPP and DECT/ETSI-Forum, Nufront? Relatively small thing WRC-19 got in the way! 10th - 11th Dec'19 www.IMT-CEG.ca 7
IMT-2020 Canadian Evaluation Group (CEG) IMT-2020 SUBMISSION (document number in parentheses) 3GPP CHINA (#15) KOREA (#16) TSDSI (#19) ETSI-DECT (#17) Nufront (#18) SRIT (#13) RIT (#14) Will evaluate Will Not Not evaluate Partial evaluation Partial evaluation (DECT component RIT) Partial evaluation evaluate evaluate Canadian Evaluation Group (CEG web site) Note 1 The CEG will evaluate both See Note 1 See Note 1 See Note 2 See Note 2 See Note 2 the SRIT and the RIT submitted by 3GPP. It is the CEG s understanding CEG workplan (through the remainder of the evaluation period) that such evaluation applies to the Parameters via Inspection candidates from China and Korea, Bandwidth so no separate activity is foreseen Energy Efficiency on those two submissions. Spectrum Services Parameters via Analysis Note 2 Further, the CEG intends Peak data rate to evaluate the submissions from TSDSI and ETSI (TC DECT)/DECT Peak spectral efficiency FORUM (though in the case of the User experienced data rate latter, it will be only the DECT Area traffic capacity component RIT, as the CEG s Latency (UP and CP) assumption is that the 3GPP Mobility interruption time evaluation will apply to the 3GPP Parameters via Simulation component). Average spectral efficiency 5% spectral efficiency Finally, time permitting, the CEG Mobility will also evaluate the candidate Reliability submission from Nufront. Connection density 10th - 11th Dec'19 www.IMT-CEG.ca 8
