Energy Harvesting: Electromagnetic Site Survey
This study was conducted in Mayaguez – Puerto Rico, and an area of around 18 Km2 was covered, which were determined using the following classification of places:
· Main Avenues: Wide public ways that has hospitals, vegetation, buildings, on either side
· Open Places: Mall parking lots and public plazas
· Streets & Roads: Dense residential and commercial areas on both sides
Vendor Equipment Description
KEYSIGHT® N9343C Handheld Spectrum Analyzer
AARONIA® OmniLOG30800 Radial Isotropic Antenna
Mini-Circuits® CBL-6FT-SMSM+ Precision Test Cable
ChangHong® GPS-01 GPS Active 28dB Magnetic Antenna
Asus® K55V Laptop Computer
Durman® PVC Antenna Support Assembly
***For CSV Files:
You can open the CSV files on Microsoft Excel or any other. In these files you will find the following information in different columns:
- Individually the information of each of the 20 scanned frequencies (center frequency, bandwidth, power in dBm).
***For KML Files:
You can open simply this interactive files using the Google Earth Pro software by clicking on file, open, and selecting the desired KML file.
At this point, the interactive map must be located on the place of the points and showing several colored ellipses between green for the weakest power level, and red for the strongest. If you press each point, you can see the complete information of each location.
The frequencies used in this study are shown below:
Survey Frequencies (Bandwidth 4% --> Patch Antenna)
Central Frequency (MHz) / Band Description