This year I am presenting work on measuring and recovering sparse signals using phase measurements. In both papers [1, 2] , we obtain linear measurements of real signals using a complex measurement matrix and only record the phase of those measurements. This can be considered as an extension of 1-bis CS [3, 4] since the phase of a complex number generalizes the sign of a real number. Continue reading Update: Papers from SampTA and SPARS →
[1] |
P. T. Boufounos, “On Embedding The Angles Between Signals,” Proc. Signal Processing with Adaptive Sparse Structured Representations (SPARS), Lausanne, Switzerland, July 8-11, 2013.
[preprint] [Bibtex]
@inproceedings{B_SPARS13,
Address = {Lausanne, Switzerland},
Author = {Boufounos, P. T.},
Booktitle = {Proc. Signal Processing with Adaptive Sparse Structured Representations (SPARS)},
Month = {July 8-11},
Url = {http://archiveweb.epfl.ch/spars2013.epfl.ch/data/_uploaded/flash/Paper%2058.pdf},
Pdf = {http://boufounos.com/Publications/B_SPARS2013.pdf},
Title = {On Embedding The Angles Between Signals},
Year = {2013}
}
|
[2] |
P. T. Boufounos, “Sparse Signal Reconstruction from Phase-only Measurements,” Proc. Int. Conf. Sampling Theory and Applications (SampTA), Bremen, Germany, July 1-5, 2013.
[preprint] [Bibtex]
@inproceedings{B_SampTA13,
Address = {Bremen, Germany},
Author = {Boufounos, P. T.},
Booktitle = {Proc. Int. Conf. Sampling Theory and Applications (SampTA)},
Month = {July 1-5},
Pdf = {http://boufounos.com/Publications/B_SampTA2013.pdf},
Url = {https://www.eurasip.org/Proceedings/Ext/SampTA2013/papers/p256-boufounos.pdf},
Title = {Sparse Signal Reconstruction from Phase-only Measurements},
Year = {2013}
}
|
[3] |
P. T. Boufounos and R. G. Baraniuk, “1-Bit Compressive Sensing,” Proc. Conf. Inform. Science and Systems (CISS), Princeton, NJ, March 19-21, 2008.
[preprint] [Bibtex]
@inproceedings{BB_CISS08,
Address = {Princeton, NJ},
Author = {Boufounos, P. T. and Baraniuk, R. G.},
Booktitle = {Proc. Conf. Inform. Science and Systems (CISS)},
Doi = {10.1109/CISS.2008.4558487},
Month = {March 19-21},
Pdf = {http://boufounos.com/Publications/Boufounos_Baraniuk_CISS08.pdf},
Title = {1-Bit Compressive Sensing},
Url = {http://doi.org/10.1109/CISS.2008.4558487},
Year = {2008}
}
|
[4] |
L. Jacques, J. N. Laska, P. T. Boufounos, and R. G. Baraniuk, “Robust 1-Bit Compressive Sensing via Binary Stable Embeddings of Sparse Vectors,” IEEE Trans. Info. Theory, v. 59, no. 4, April, 2013.
[preprint] [arXiv] [Bibtex]
@article{JLBB_TIT13,
Arxivurl = {http://arxiv.org/abs/1104.3160},
Author = {Jacques, L. and Laska, J. N. and Boufounos, P. T. and Baraniuk, R. G.},
Journal = {IEEE Trans. Info. Theory},
Pdf = {http://boufounos.com/Publications/JLBB_BSE.pdf},
Title = {Robust 1-Bit Compressive Sensing via Binary Stable Embeddings of Sparse Vectors},
Url = {http://doi.org/10.1109/TIT.2012.2234823},
Doi = {10.1109/TIT.2012.2234823},
volume = {59},
number = {4},
Month = {April},
Year = {2013}
}
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