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Measurement Campaigns, Datasets, and Curve Fitting Officially Used by 3GPP in the Release 19 for Channel Modeling in TR 38.901 for 7-24 GHz

Hitesh Poddar, Jianhua Zhang, Ximan Liu, Mansoor Shafi

Abstract

This document provides comprehensive details of the Measurement Campaigns, Datasets, and Curve Fitting Officially Used by 3GPP in the Release 19 for Channel Modeling in TR 38.901 for 7-24 GHz

Measurement Campaigns, Datasets, and Curve Fitting Officially Used by 3GPP in the Release 19 for Channel Modeling in TR 38.901 for 7-24 GHz

Abstract

This document provides comprehensive details of the Measurement Campaigns, Datasets, and Curve Fitting Officially Used by 3GPP in the Release 19 for Channel Modeling in TR 38.901 for 7-24 GHz

Paper Structure

This paper contains 25 sections, 22 figures.

Table of Contents

  1. Introduction
  2. Measurement Campaigns
  3. UMi-Street Canyon
  4. UMa
  5. SMa
  6. RMa
  7. InH
  8. InF
  9. Penetration Loss Measurements
  10. Measurement Datasets
  11. Curve Fitting Results
  12. UMi-Street Canyon DS
  13. UMi-Street Canyon ASD
  14. UMi-Street Canyon ASA
  15. UMi-Street Canyon ZSA
  16. ...and 10 more sections

Figures (22)

  • Figure 1: Example of an Excel sheet corresponding to the data values for UMi Mean DS. Each source independently performed its own data processing and reported only the final statistics (e.g., mean delay spread) for the UMi scenario.
  • Figure 2: Curve fitting of RT and Meas. data for the mean of lgDS in UMi LOS and NLOS channel conditions OLS and WLS methods. (a) and (c) use data from 3GPP Rel-19 only (6–24 GHz), while (b) and (d) use combined data from Rel-14 and Rel-19 (0.5–100 GHz). All subfigures include a comparison with the existing 3GPP TR 38.901 model.
  • Figure 3: Curve fitting of RT and Meas. data for the standard deviation of lgDS in UMi LOS and NLOS channel conditions using arithmetic mean (AM), weighted mean (WM), ordinary least squares (OLS) and weighted least squares (WLS) methods. (a) and (c) use data from 3GPP Rel-19 only (6–24 GHz), while (b) and (d) use combined data from Rel-14 and Rel-19 (0.5–100 GHz). All subfigures include a comparison with the existing 3GPP TR 38.901 model.
  • Figure 4: Curve fitting of RT and Meas. data for the mean of lgASD in UMi LOS and NLOS channel conditions OLS and WLS methods. (a) and (c) use data from 3GPP Rel-19 only (6–24 GHz), while (b) and (d) use combined data from Rel-14 and Rel-19 (0.5–100 GHz). All subfigures include a comparison with the existing 3GPP TR 38.901 model.
  • Figure 5: Curve fitting of RT and Meas. data for the standard deviation of lgASD in UMi LOS and NLOS channel conditions OLS and WLS methods. (a) and (c) use data from 3GPP Rel-19 only (6–24 GHz), while (b) and (d) use combined data from Rel-14 and Rel-19 (0.5–100 GHz). All subfigures include a comparison with the existing 3GPP TR 38.901 model.
  • ...and 17 more figures