DoA estimation with reflectarray according to single pixel camera principle
Date
2015
Journal Title
Journal ISSN
Volume Title
Type
Book chapter
Publisher
IEEE
Series Info
3rd International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing (CoSeRa);Pages : 268-272
Doi
Scientific Journal Rankings
Abstract
This paper suggests using a tunable reflectarray as
a hardware source of Sensing Functions (SFs) for Direction
of Arrival (DoA) estimation based on Compressed Sensing
(CS). Reflectarray is much more scalable than a conventional
antenna array. This higher scalability can be exploited to build
a measurement hardware with large aperture and high number
of degrees of freedom. We introduce the simplified reflectarray
propagation model, based on which we propose a number of
possible measurement architectures, for each of them we show
how the Sensing Matrix (SM) will be defined. Finally, a typical
non-sparse beampattern is obtained using numeric simulation.
Description
MSA Google Scholar
Keywords
University of Direction-of-arrival estimation, Compressed Sensing, Reflectarray
Citation
[1] S. Fortunati, R. Grasso, F. Gini, M. Greco, and K. Lepage, “Three cs-based beamformers for single snapshot doa estimation,” in Signal Processing Conference (EUSIPCO), 2014 Proceedings of the 22nd European, Sept 2014, pp. 1044–1048. [2] M. Ibrahim, F. Romer, R. Alieiev, G. Del Galdo, and R. S. Thom ¨ a,¨ “On the estimation of grid offsets in CS-based direction-of-arrival estimation,” in Proc. IEEE Int. Conf. Acoustics, Speech and Sig. Proc. (ICASSP 2014), Florence, Italy, May 2014. [3] D. L. Donoho, M. Elad, and V. N. Temlyakov, “Stable recovery of sparse overcomplete representations in the presence of noise,” IEEE Transactions On Information Theory, vol. 52, no. 1, pp. 6 – 18, Jan 2006. [4] A. Gurb ¨ uz, J. McClellan, and V. Cevher, “A compressive beamforming ¨ method,” in Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. IEEE International Conference on, March 2008, pp. 2617–2620. [5] J. Huang and J. E. Encinar, Reflectarray antennas, M. E. El-Hawary, Ed. Hoboken, New Jersey: John Wiley & Sons, inc., 2008. [6] P. Nayeri, A. Elsherbeni, and F. Yang, “Radiation analysis approaches for reflectarray antennas [antenna designer’s notebook],” Antennas and Propagation Magazine, IEEE, vol. 55, no. 1, pp. 127–134, 2013. [7] D. Berry, R. Malech, and W. Kennedy, “The reflectarray antenna,” IEEE Transactions on Antennas and Propagation, vol. 11, no. 6, pp. 645–651, 1963. [8] P.-S. Kildal, Foundations of Antenna Engineering: A Unified Approach for Line-Of-Sight and Multipath. Artech House Publishers, May 2015. [9] H. Rajagopalan and Y. Rahmat-Samii, “On the reflection characteristics of a reflectarray element with low-loss and high-loss substrates,” Antennas and Propagation Magazine, IEEE, vol. 52, no. 4, pp. 73–89, 2010. [10] Y. Wang, G. Leus, and A. Pandharipande, “Direction estimation using compressive sampling array processing,” in IEEE/SP 15th Workshop on Statistical Signal Processing, 2009, pp. 626 – 629. [11] C.-C. Cheng and A. Abbaspour-Tamijani, “Evaluation of a novel topology for MEMS programmable reflectarray antennas,” Microwave Theory and Techniques, IEEE Transactions on, vol. 57, no. 12, pp. 3333–3344, 2009. [12] M. F. Duarte, M. A. Davenport, D. Takhar, J. N. Laska, T. Sun, K. F. Kelly, and R. G. Baraniuk, “Single-pixel imaging via compressive sampling,” IEEE Signal Processing Magazine, p. 83, March 2008. [13] L. Carin, “On the relationship between compressive sensing and random sensor arrays,” IEEE Antennas and Propagation Magazine, vol. 51, no. 5, pp. 72–82, October 2009. [14] M. A. Davenport, M. F. Duarte, Y. C. Eldar, and G. Kutyniok, Compressed Sensing: Theory and Applications. Cambridge University Press, 2012, ch. 1, pp. 1 – 64. [15] R. G. Baraniuk, M. A. Davenport, R. A. DeVore, and M. B. Wakin, “A simple proof of the restricted isometry property for random matrices,” Constructive Approximation, no. 28, pp. 253 – 263, 2008. [16] ANSYS R HFSSTM, Release 2014.0.11, ANSYS, Inc. [17] ANSYS R HFSSTM, Release 2014.0.11, Help System, Getting Started with HFSS: Floquet Ports, ANSYS, Inc. [18] J. Montgomery, “Scattering by an infinite periodic array of microstrip elements,” Antennas and Propagation, IEEE Transactions on, vol. 26, no. 6, pp. 850–854, 1978. [19] S. Skoblikov, M. Ibrahim, F. Romer, and R. S. Thom ¨ a, “Numerical ¨ assessment of reflectarray applicability to CS-based DoA estimation,” in International Radar Symposium, Dresden, Germany, June 2015.