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Spectrum-blind minimum-rate sampling and reconstruction of multiband signals
Abstract
We propose a universal sampling pattern and corresponding reconstruction algorithms that guarantee well-conditioned reconstruction of all multiband signals with a given spectral occupancy bound without prior knowledge of the spectral support. It is shown that such a universal sampling pattern can asymptotically achieve the Nyquist-Landau (1957) minimal sampling rate. Also, the new design method replaces the nonaliasing or packability criterion for a reconstructive sampling pattern with a more lenient criterion, allowing reconstruction of signals aliased by sampling.
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Cited by
Candes, E. J., Romberg, J., & Tao, T. (2006) · IEEE Transactions on Information Theory · doi:10.1109/tit.2005.862083 · Cited by 15,639
An Introduction To Compressive Sampling
Candes, E. J., & Wakin, M. B. (2008) · IEEE Signal Processing Magazine · doi:10.1109/msp.2007.914731 · Cited by 10,017
Beyond Nyquist: Efficient Sampling of Sparse Bandlimited Signals
Tropp, J. A., Laska, J. N., Duarte, M. F., Romberg, J. K., & Baraniuk, R. G. (2010) · IEEE Transactions on Information Theory · doi:10.1109/tit.2009.2034811 · Cited by 1,089
Blind Multiband Signal Reconstruction: Compressed Sensing for Analog Signals
Mishali, M., & Eldar, Y. C. (2009) · IEEE Transactions on Signal Processing · doi:10.1109/tsp.2009.2012791 · Cited by 819
Advances on Spectrum Sensing for Cognitive Radio Networks: Theory and Applications
Ali, A., & Hamouda, W. (2017) · IEEE Communications Surveys & Tutorials · doi:10.1109/comst.2016.2631080 · Cited by 624
Metadata
- Authors
- Feng, P., & Bresler, Y.
- Venue
- 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings
- Publisher
- IEEE
- Published
- 2002-12-24
- Volume
- 3
- Pages
- 1688-1691
- ISSN
- 1520-6149 (ISSN-L)
- OpenAlex
- W2129918728
- Cited by
- 273
- References
- 0
- FWCI
- 6.96
- Type
- conference paper
- Language
- en
- Open access
- closed
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- Feng, P., & Bresler, Y. (2002). Spectrum-blind minimum-rate sampling and reconstruction of multiband signals. 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings. https://doi.org/10.1109/icassp.1996.544131
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