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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2022
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2211.06745 |
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| _version_ | 1866913236633255936 |
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| author | Malmberg, Hampus Feyling, Fredrik de la Rosa, Jose M |
| author_facet | Malmberg, Hampus Feyling, Fredrik de la Rosa, Jose M |
| contents | In this paper, the design flexibility of the control-bounded analog-to-digital converter principle is demonstrated by considering band-pass analog-to-digital conversion. We show how a low-pass control-bounded analog-to-digital converter can be translated into a band-pass version where the guaranteed stability, converter bandwidth, and signal-to-noise ratio are preserved while the center frequency for conversion can be positioned freely. The proposed converter is validated with behavioral simulations for a variety of filter orders, notch-filter frequencies, and oversampling ratios. Finally, robustness against component variations is demonstrated by Monte Carlo simulations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2211_06745 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Quadrature Control-Bounded ADCs Malmberg, Hampus Feyling, Fredrik de la Rosa, Jose M Systems and Control Signal Processing In this paper, the design flexibility of the control-bounded analog-to-digital converter principle is demonstrated by considering band-pass analog-to-digital conversion. We show how a low-pass control-bounded analog-to-digital converter can be translated into a band-pass version where the guaranteed stability, converter bandwidth, and signal-to-noise ratio are preserved while the center frequency for conversion can be positioned freely. The proposed converter is validated with behavioral simulations for a variety of filter orders, notch-filter frequencies, and oversampling ratios. Finally, robustness against component variations is demonstrated by Monte Carlo simulations. |
| title | Quadrature Control-Bounded ADCs |
| topic | Systems and Control Signal Processing |
| url | https://arxiv.org/abs/2211.06745 |