5G-EMIT Project: EMF measurements of 2G/3G/4G/5G frequency bands captured with a MVG EME Spy Evolution sensor while walking in LOS and NLOS to two antennas through the Esch-Belval Area, Luxembourg (2023-02-15)

During the 5G-EMIT project, EMF measurements of relevant mobile frequency bands have been taken at various sites around known antennas.

Focus was in measuring the the following standard frequency bands:

5G 700

Band 28 FDD down

758 - 803 MHz (Luxembourg: 758 - 788 MHz)

LTE 800

Band 20 FDD down
791 - 821 MHz

GSM 900

Band 8 FDD down

925 - 960 MHz

GSM/LTE 1800

Band 3 FDD down

1805 - 1880 MHz

UMTS 2100

Band 1 FDD down

2110 - 2170 MHz

LTE 2600

Band 38 TDD

2570 - 2620 MHz

LTE 2600

Band 7 FDD down

2620 - 2690 MHz

5G 3500

Band 78 TDD

3300 - 3800 MHz (Luxembourg: 3400 - 3800 MHz)

Two sensor have been used: The MVG EME Spy Evolution and a sensor developed by IMEC/University of Ghent.

The MVG Spy Evolution sensor is able to measure all of the requested frequency bands as defined by the standard.

The IMEC/University of Ghent sensor is only able to measure the LTE 800, GSM 900, GSM/LTE 1800 bands as defined by the standard.
In the 5G 3500 band it is only able to measure the range of 3550-3700 MHz (3465-3785 MHz within a -5db response).

The datasets of the ZIP file has following structure:

measurements: 

the files of the measurements as provided by the sensor or application

combined file of measurements in case the measurements have been split into several parts

potentially analysis files of the measurements 

pictures:

pictures of the antennas

pictures of the sensor

pictures of the location of the sensor

Readme.txt:

Used time-zone in the tables

Used units in the tables

Calculation of the total values in the tables

Used labels of the the frequency bands

Used sensor (MVG EME Spy Evolution or IMEC/University of Ghent)

Locations of the target antennas

Potentially location of the fixed sensor

在5G-EMIT项目期间，研究团队在已知天线周边的多个站点开展了相关移动频段的电磁场（Electromagnetic Field, EMF）测量工作。

本次测量聚焦于以下标准移动频段：
- 5G 700 MHz频段：28频段频分双工（Frequency Division Duplex, FDD）下行链路，频率范围758-803 MHz（卢森堡地区适用范围为758-788 MHz）
- LTE 800 MHz频段：20频段频分双工下行链路，频率范围791-821 MHz
- GSM 900 MHz频段：8频段频分双工下行链路，频率范围925-960 MHz
- GSM/LTE 1800 MHz频段：3频段频分双工下行链路，频率范围1805-1880 MHz
- UMTS 2100 MHz频段：1频段频分双工下行链路，频率范围2110-2170 MHz
- LTE 2600 MHz频段：38频段时分双工（Time Division Duplex, TDD）下行链路，频率范围2570-2620 MHz
- LTE 2600 MHz频段：7频段频分双工下行链路，频率范围2620-2690 MHz
- 5G 3500 MHz频段：78频段时分双工下行链路，频率范围3300-3800 MHz（卢森堡地区适用范围为3400-3800 MHz）

本次实验采用两款传感器：MVG EME Spy Evolution传感器，以及由IMEC/根特大学开发的传感器。其中，MVG Spy Evolution传感器可覆盖标准定义的全部待测频段；而IMEC/根特大学开发的传感器仅可覆盖LTE 800、GSM 900、GSM/LTE 1800三类标准频段，在5G 3500 MHz频段下仅可测量3550-3700 MHz范围（在-5 dB响应曲线内的有效测量范围为3465-3785 MHz）。

本次压缩包内的数据集包含以下结构：
1. measurements（测量数据目录）：
- 传感器或配套应用生成的原始测量文件
- 若测量数据被拆分为多份，则包含合并后的完整测量文件
- 可选包含测量数据分析文件
2. pictures（实拍图片目录）：
- 天线现场实拍照片
- 传感器实拍照片
- 传感器部署位置实拍照片
3. Readme.txt（说明文档）：
- 表格中所采用的时区信息
- 表格中所使用的计量单位
- 表格中总数值的计算方法
- 各频段所使用的命名标签
- 所使用的传感器型号（MVG EME Spy Evolution 或 IMEC/根特大学开发传感器）
- 目标天线的部署位置
- 可选包含固定传感器的部署位置