Energy Harvesting: Electromagnetic Site Survey

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Citation Author(s):
Nicolas
Cobo
Submitted by:
Nicolas Cobo Yepes
Last updated:
Sun, 10/27/2019 - 21:54
DOI:
10.21227/0dfq-ag14
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Abstract 

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

Instructions: 

Instructions:

***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:

- Hour

- Longitude

- Latitude

- Altitude

- 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

300Federal Goverment

325ISM

333

375

525DTV

601WMTS

6344GLTE

708Low-SMH

735

835GSM-850 (MTx)

882GSM-850 (BTx)

1733AWS-1700

1880PCS-1900

1960

2133AWS-1700

2155AWS-3

2354WCS

24372.4G-WiFi

2559BRS/EBS

58005G-WiFi