Approximate reconstruction of bandlimited functions for the integrate and fire sampler
In this paper we study the reconstruction of a bandlimited signal from samples generated by the integrate and fire model. This sampler allows us to trade complexity in the reconstruction algorithms for simple hardware implementations, and is specially convenient in situations where the sampling devi...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_10197168_v36_n1_p67_Feichtinger |
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todo:paper_10197168_v36_n1_p67_Feichtinger2023-10-03T15:56:31Z Approximate reconstruction of bandlimited functions for the integrate and fire sampler Feichtinger, H.G. Príncipe, J.C. Romero, J.L. Singh Alvarado, A. Velasco, G.A. Bandlimited function Integrate and fire Non-uniform sampling In this paper we study the reconstruction of a bandlimited signal from samples generated by the integrate and fire model. This sampler allows us to trade complexity in the reconstruction algorithms for simple hardware implementations, and is specially convenient in situations where the sampling device is limited in terms of power, area and bandwidth. Although perfect reconstruction for this sampler is impossible, we give a general approximate reconstruction procedure and bound the corresponding error. We also show the performance of the proposed algorithm through numerical simulations. © 2011 Springer Science+Business Media, LLC. Fil:Romero, J.L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10197168_v36_n1_p67_Feichtinger |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Bandlimited function Integrate and fire Non-uniform sampling |
| spellingShingle |
Bandlimited function Integrate and fire Non-uniform sampling Feichtinger, H.G. Príncipe, J.C. Romero, J.L. Singh Alvarado, A. Velasco, G.A. Approximate reconstruction of bandlimited functions for the integrate and fire sampler |
| topic_facet |
Bandlimited function Integrate and fire Non-uniform sampling |
| description |
In this paper we study the reconstruction of a bandlimited signal from samples generated by the integrate and fire model. This sampler allows us to trade complexity in the reconstruction algorithms for simple hardware implementations, and is specially convenient in situations where the sampling device is limited in terms of power, area and bandwidth. Although perfect reconstruction for this sampler is impossible, we give a general approximate reconstruction procedure and bound the corresponding error. We also show the performance of the proposed algorithm through numerical simulations. © 2011 Springer Science+Business Media, LLC. |
| format |
JOUR |
| author |
Feichtinger, H.G. Príncipe, J.C. Romero, J.L. Singh Alvarado, A. Velasco, G.A. |
| author_facet |
Feichtinger, H.G. Príncipe, J.C. Romero, J.L. Singh Alvarado, A. Velasco, G.A. |
| author_sort |
Feichtinger, H.G. |
| title |
Approximate reconstruction of bandlimited functions for the integrate and fire sampler |
| title_short |
Approximate reconstruction of bandlimited functions for the integrate and fire sampler |
| title_full |
Approximate reconstruction of bandlimited functions for the integrate and fire sampler |
| title_fullStr |
Approximate reconstruction of bandlimited functions for the integrate and fire sampler |
| title_full_unstemmed |
Approximate reconstruction of bandlimited functions for the integrate and fire sampler |
| title_sort |
approximate reconstruction of bandlimited functions for the integrate and fire sampler |
| url |
http://hdl.handle.net/20.500.12110/paper_10197168_v36_n1_p67_Feichtinger |
| work_keys_str_mv |
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| _version_ |
1807316859161149440 |