Loop-Type Field Probe to Measure Human Body Exposure to 5G Millimeter-Wave Base Stations

Round 1

Reviewer 1 Report

Comments and Suggestions for Authors

This paper introduces a field probe designed to measure power density (PD) in the millimeter wave frequency band (28 GHz). The probe enables simultaneous measurement of electric and magnetic fields, allowing for PD measurement in the near field region. The manuscript is well-written, well-organized, and of significant interest to readers interested in the field of 5G mmWave. I have the following questions:

·         Figure 5 shows the experimental setup of measuring the radiation pattern, however, the radiation pattern in the Azimuth or elevation direction was not displayed. Would the authors clarify this point?

 

·         What is the bandwidth of this probe antenna?

Author Response

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Reviewer 2 Report

Comments and Suggestions for Authors

The authors are encouraged to submit a revised version of their manuscript, taking into consideration the following minor issues:

1. Authors should clearly explain the motivation behind this work.

2. Authors are recommended to improve the state of the art analysis by discussing more related works. The related work discussed should be form more recent years like 2022, 2023.

3. Authors should give more details of the design methodology and also provide numerical analysis of the design process.

4. There are few grammatical mistakes in the manuscript. Authors are suggested to proof read the manuscript thoroughly for language and grammatical mistakes or use any professional tool for this purpose.

Comments on the Quality of English Language

There are few grammatical mistakes in the manuscript. Authors are suggested to proof read the manuscript thoroughly for language and grammatical mistakes or use any professional tool for this purpose.

Author Response

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Reviewer 3 Report

Comments and Suggestions for Authors

Dear Authors

PD is measured using a field probe at the millimeter wave (mmWave) frequency band. An antenna loop with a load resistor attached to one end is used in the proposed probe.

The references are not updated. The newest one is 2022.

Thanks

 

Author Response

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Reviewer 4 Report

Comments and Suggestions for Authors

In this paper, the authors proposed a field probe to measure power density (PD) at millimeter wave (mmWave) frequency band. The simultaneous measurements of electric (E)- and magnetic (H)-fields were given. In my opinion, the main results are interesting. Therefore, I recommend it accepted. 

Author Response

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