Quad-Band Multi-Constellation Global Navigation Satellite System Receiver Development Platform with System-on-Chip Architecture †
Abstract
:1. Introduction
2. Receiver Design
2.1. Radio-Frequency Front-End
- Same active components for all channels;
- Same footprint for all Surface Acoustic Wave (SAW) filters;
- Same structure for the matching network and the band pass filter, only the values of the components are changed.
2.2. Digital Hardware Design
2.3. Firmware Design
Baseband Design
2.4. Software Design
3. Preliminary Receiver Evaluation
3.1. Resource Utilization on PL FPGA
3.2. Performance Comparison between GOOSE v1 and GOOSE v2
3.3. NavIC Tests Using GOOSE v2
3.4. L1–L5 Tests Using GOOSE v2
4. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Channel | Band | Center Frequency (MHz) | Bandwidth (MHz) | LO Frequency (MHz) | IF-Band (MHz) | Sampling Rate (MHz) |
---|---|---|---|---|---|---|
1 | L5, E5 | 1192 | 54 | 1254 | 35–89 | 250 |
2 | L2, G2 | 1235 | 30 | 1298 | 48–78 | 250 |
3 | L1, E1, G1 | 1582 | 50 | 1520 | 37–87 | 250 |
4 | S | 2492 | 20 | 2430 | 52–72 | 250 |
Receiver | Xilinx Device | Slice LUTs | % | DSP Blocks | % |
---|---|---|---|---|---|
GOOSE© v1 | Kintex7 410 | 221,783 | 78.25 | 71 | 4.61 |
GOOSE© v2 | ZynqUS+ 15EG | 239,506 | 70.18 | 370 | 10.49 |
Receiver | ADC Samples (bits) | ADC (MHz) | Baseband Samples (bits) | Baseband (MHz) | Static LPF | FFT Size | Tracking Channels |
---|---|---|---|---|---|---|---|
GOOSE© v1 | 8 | 81 | 4 | 81 | - | 16 K | 60 |
GOOSE© v2 | 12 | 250 | 5 | 62.5 | 4 | 16 K | 60 |
Receiver | SV1 (dBHz) | SV3 (dBHz) | SV6 (dBHz) | SV9 (dBHz) |
---|---|---|---|---|
GOOSE© v2 | 41.56 | 41.03 | 40.34 | 42.12 |
Septentrio Mosaic-X5 | 42.71 | 42.27 | 41.56 | 43.32 |
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Saad, M.; Garzia, F.; Wu, S.-J.; Cortés, I.; Förster, F.; Overbeck, M.; Urquijo, S.; Felber, W. Quad-Band Multi-Constellation Global Navigation Satellite System Receiver Development Platform with System-on-Chip Architecture. Eng. Proc. 2023, 54, 1. https://doi.org/10.3390/ENC2023-15439
Saad M, Garzia F, Wu S-J, Cortés I, Förster F, Overbeck M, Urquijo S, Felber W. Quad-Band Multi-Constellation Global Navigation Satellite System Receiver Development Platform with System-on-Chip Architecture. Engineering Proceedings. 2023; 54(1):1. https://doi.org/10.3390/ENC2023-15439
Chicago/Turabian StyleSaad, Muhammad, Fabio Garzia, Szu-Jung Wu, Iñigo Cortés, Frank Förster, Matthias Overbeck, Santiago Urquijo, and Wolfgang Felber. 2023. "Quad-Band Multi-Constellation Global Navigation Satellite System Receiver Development Platform with System-on-Chip Architecture" Engineering Proceedings 54, no. 1: 1. https://doi.org/10.3390/ENC2023-15439
APA StyleSaad, M., Garzia, F., Wu, S.-J., Cortés, I., Förster, F., Overbeck, M., Urquijo, S., & Felber, W. (2023). Quad-Band Multi-Constellation Global Navigation Satellite System Receiver Development Platform with System-on-Chip Architecture. Engineering Proceedings, 54(1), 1. https://doi.org/10.3390/ENC2023-15439