Published July 6, 2026 | Version v1
Dataset Open

Sub-6 GHz MIMO Channel Sounding Dataset

Authors/Creators

  • 1. ROR icon Niigata University

Description

Double-directional 8×8 MIMO channel measurements in urban outdoor environments at 4.850 GHz, collected in Yokohama City, Japan. Supports 5G/6G channel modeling, beamforming research, and propagation analysis.

This dataset was collected by Niigata University Radio Signal Processing Laboratory as part of drive measurement campaigns in urban macro-cell (UMa) and micro-cell (UMi) environments in Yokohama City, Japan. Four routes (R3, R4, R5, R6) were driven across three distinct areas: Yuraku, NTTCom, and World Porters (WP).

Files

4.85GHz Dataset.zip

Files (38.0 MB)

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Additional details

Dates

Created
2026-07-06

Software

Programming language
MATLAB , Python
Development Status
Active

References

  • I. Calist, M. Kim, ``Urban Macro/Microcellular Channel Characterization at 4.85 GHz With Literature-Referenced Upper-FR1-to-FR3 Cross-Band Analysis,'' arXiv:2512.00707, July 2026.