1 / 20

Finding the Minimum Sampling Frequency of Multi-band Signals: An Efficient Iterative Algorithm

Finding the Minimum Sampling Frequency of Multi-band Signals: An Efficient Iterative Algorithm. Yuan-Pei Lin, Yi-De Liu, See-May Phoong. Outline. Problem Formulation Previous Works A New Set of Conditions for Alias-Free Sampling The Proposed Iterative Algorithm Simulations and Comparisons

brita
Download Presentation

Finding the Minimum Sampling Frequency of Multi-band Signals: An Efficient Iterative Algorithm

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Finding the Minimum Sampling Frequency of Multi-band Signals: An Efficient Iterative Algorithm Yuan-Pei Lin, Yi-De Liu, See-May Phoong

  2. Outline • Problem Formulation • Previous Works • A New Set of Conditions for Alias-Free Sampling • The Proposed Iterative Algorithm • Simulations and Comparisons • Conclusion

  3. Problem Formulation

  4. Previous Works:One-bandpass (2 bands) Case

  5. Previous Works

  6. The Proposed Algorithm

  7. A New Set of Alias-Free Sampling Conditions

  8. Lemma 1

  9. Lemma 1 – proof (1)

  10. Lemma 1 – proof (2)

  11. Lemma 1 – proof (3)

  12. Alias-Free Conditions

  13. Lemma 2

  14. Lemma 2 – proof (1)

  15. Lemma 2 – proof (2)

  16. Meeting the Alias-Free Sampling Conditions

  17. Proposed Iterative Algorithm

  18. Simulation and Comparison

  19. Simulation and Comparison

  20. Conclusions

More Related