Antenna setting

Test 1) To compare the RFI on the roof and the ground

⇒ Two ground antennas are connected to the FPGA

Test 2) To compare the FPGA results with the bladeRF results

⇒ Two roof antennas are connected to the bladeRF

• cables

Radio spectrum from FPGA

• Click the arrow to see figures

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Data

• Observation: 2023-07-26 9:00 - 12:00
• 1~2 second recording every 5 min using both FPGA and bladeRF

Comparison between the ground and the roof

Sun fringes: Ground (left) vs. Roof (right)

Sun fringe from two antennas on the ground. Antenna #1 and #6 are used. Baseline = 6m

Sun fringe from two antennas on the roof. Antenna #3 and #9 are used. Baseline = 6m