

Md. Mehedi Hasan,
Mohammad Rashed
Iqbal Faruque,
Mohammad Tariqul Islam


Hybrid Meta-Surface to Radio Telecommunication


The device discussed in your paper is usually called "Frequency-selective surface":
https://en.wikipedia.org/wiki/Frequency_selective_surface
It has been used extensively in the last 60 years in various multiband satellite
antennas, much before the buzzwords "metamaterial" and "metasurface" were invented.
Sometimes it is also called a "Dichroic mirror": https://en.wikipedia.org/wiki/Dichroic_filter
Your theoretical explanation includes several reactive LC components while your simulation
and measurement both show one single resonance.
Your device probably exhibits some polarization dependence. Likely it only works for
a selected linear polarization. This is not described anywhere in your paper.
You reference list is not citing any relevant articles to the above topics.
If you claim a new scientific achievement, then you have to show that your new device
performs better than any well known, existing and commercially available designs.


