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A peer-reviewed article of this preprint also exists.
This version is not peer-reviewed
Parameters | Value |
---|---|
RF frequency f | 1575.42 MHz |
Number of antenna elements | M = 7 |
Array radius | R=λ/2 |
Signal bandwidth | 20.46 MHz |
Interference bandwidth | 20.46 MHz |
Bits of attenuator | 7 bit |
Bits of phase shifter | 8 bit |
Bits of ADC | 16 bit |
RF gain | 30 dB |
GNSS signal power | −120 dBm |
Noise power | −100 dBm |
Scenario | Number of Interference | Interference’s DOA |
---|---|---|
Scenario 1 | 1 | (1°,120°) |
Scenario 2 | 2 | (1°,1°), (1°,120°) |
PRN | Azimuth( ) | Elevation ( ) |
---|---|---|
1 | 0° | 40° |
2 | 30° | 30° |
3 | 60° | 40° |
4 | 90° | 30° |
5 | 120° | 80° |
6 | 150° | 60° |
7 | 180° | 20° |
8 | 210° | 70° |
9 | 240° | 20° |
10 | 270° | 30° |
11 | 300° | 80° |
12 | 330° | 60° |
Parameters | Value |
---|---|
0.5 | |
0.15 | |
SNF Number | D | ||||||
---|---|---|---|---|---|---|---|
SNF-1 | −1.345 | 2.687 | −35.07 | \ | \ | \ | \ |
SNF-2 | −2.776 | 1.727 | −36.56 | 0.646 | 3.030 | 3.96 | 15.81 |
SNF-3 | −2.912 | 1.809 | −45.20 | 0.655 | 3.024 | 3.57 | 17.47 |
SNF-4 | −0.716 | 1.221 | −42.25 | 0.734 | 2.420 | 3.77 | 16.95 |
SNF-5 | −4.683 | −0.180 | −38.47 | 1.812 | 4.508 | 3.69 | 17.29 |
SNF-6 | −2.896 | 1.791 | −38.90 | 0.652 | 3.008 | 3.86 | 16.21 |
SNF-7 | −0.716 | 1.221 | −42.25 | 0.734 | 2.420 | 3.67 | 15.50 |
SNF Number | ||||||||
---|---|---|---|---|---|---|---|---|
SNF-1 | 1.016 | 1.646 | −39.40 | −38.58 | \ | \ | \ | \ |
SNF-2 | 0.848 | 1.355 | −44.43 | −35.86 | 0.993 | 4.123 | 3.431 | 17.47 |
SNF-3 | 0.849 | 1.345 | −50.99 | −37.93 | 1.006 | 4.477 | 3.451 | 17.35 |
SNF-4 | 0.687 | 1.456 | −42.92 | −39.96 | 1.012 | 4.377 | 2.365 | 18.49 |
SNF-5 | 0.841 | 1.365 | −37 | −39.77 | 1.003 | 4.004 | 3.402 | 18.07 |
SNF-6 | 0.858 | 1.350 | −34.22 | −36.18 | 1.016 | 4.324 | 3.344 | 18.07 |
SNF-7 | 0.687 | 1.456 | −39.96 | −42.92 | 1.012 | 4.459 | 2.348 | 17.39 |
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. |
Submitted:
17 April 2024
Posted:
18 April 2024
You are already at the latest version
A peer-reviewed article of this preprint also exists.
This version is not peer-reviewed
Submitted:
17 April 2024
Posted:
18 April 2024
You are already at the latest version
Parameters | Value |
---|---|
RF frequency f | 1575.42 MHz |
Number of antenna elements | M = 7 |
Array radius | R=λ/2 |
Signal bandwidth | 20.46 MHz |
Interference bandwidth | 20.46 MHz |
Bits of attenuator | 7 bit |
Bits of phase shifter | 8 bit |
Bits of ADC | 16 bit |
RF gain | 30 dB |
GNSS signal power | −120 dBm |
Noise power | −100 dBm |
Scenario | Number of Interference | Interference’s DOA |
---|---|---|
Scenario 1 | 1 | (1°,120°) |
Scenario 2 | 2 | (1°,1°), (1°,120°) |
PRN | Azimuth( ) | Elevation ( ) |
---|---|---|
1 | 0° | 40° |
2 | 30° | 30° |
3 | 60° | 40° |
4 | 90° | 30° |
5 | 120° | 80° |
6 | 150° | 60° |
7 | 180° | 20° |
8 | 210° | 70° |
9 | 240° | 20° |
10 | 270° | 30° |
11 | 300° | 80° |
12 | 330° | 60° |
Parameters | Value |
---|---|
0.5 | |
0.15 | |
SNF Number | D | ||||||
---|---|---|---|---|---|---|---|
SNF-1 | −1.345 | 2.687 | −35.07 | \ | \ | \ | \ |
SNF-2 | −2.776 | 1.727 | −36.56 | 0.646 | 3.030 | 3.96 | 15.81 |
SNF-3 | −2.912 | 1.809 | −45.20 | 0.655 | 3.024 | 3.57 | 17.47 |
SNF-4 | −0.716 | 1.221 | −42.25 | 0.734 | 2.420 | 3.77 | 16.95 |
SNF-5 | −4.683 | −0.180 | −38.47 | 1.812 | 4.508 | 3.69 | 17.29 |
SNF-6 | −2.896 | 1.791 | −38.90 | 0.652 | 3.008 | 3.86 | 16.21 |
SNF-7 | −0.716 | 1.221 | −42.25 | 0.734 | 2.420 | 3.67 | 15.50 |
SNF Number | ||||||||
---|---|---|---|---|---|---|---|---|
SNF-1 | 1.016 | 1.646 | −39.40 | −38.58 | \ | \ | \ | \ |
SNF-2 | 0.848 | 1.355 | −44.43 | −35.86 | 0.993 | 4.123 | 3.431 | 17.47 |
SNF-3 | 0.849 | 1.345 | −50.99 | −37.93 | 1.006 | 4.477 | 3.451 | 17.35 |
SNF-4 | 0.687 | 1.456 | −42.92 | −39.96 | 1.012 | 4.377 | 2.365 | 18.49 |
SNF-5 | 0.841 | 1.365 | −37 | −39.77 | 1.003 | 4.004 | 3.402 | 18.07 |
SNF-6 | 0.858 | 1.350 | −34.22 | −36.18 | 1.016 | 4.324 | 3.344 | 18.07 |
SNF-7 | 0.687 | 1.456 | −39.96 | −42.92 | 1.012 | 4.459 | 2.348 | 17.39 |
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content. |
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2020
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et al.
Sensors,
2016
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et al.
Remote Sensing,
2022
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