Tell a friend
Print
A bound for super-resolution power of compressive sensing imaging systems
Bamler, Richard and Zhu, Xiao Xiang (2011) A bound for super-resolution power of compressive sensing imaging systems. SIAM conference on optimization 2011, 16-19 May 2011, Darmstadt, Germany.
Full text not available from this repository.
Official URL: http://www.siam.org/meetings/op11/op11abstracts.pdf
Abstract
Compressive Sensing (CS) has proven a robust and high resolution method for Synthetic Aperture Radar Tomography (TomoSAR) from space. For the typical satellite orbit configurations, resolution is a crucial aspect. This paper quantifies the super-resolution power of CS, i.e. the minimum separable distance between two point scatterers, as a function of SNR, number of measurements N, and amplitude ratio of the scatterers for the typical low SNR and low N cases of TomoSAR.
| Document Type: | Conference or Workshop Item (Speech) | ||||||
|---|---|---|---|---|---|---|---|
| Title: | A bound for super-resolution power of compressive sensing imaging systems | ||||||
| Authors: |
| ||||||
| Date: | May 2011 | ||||||
| Refereed publication: | Yes | ||||||
| In ISI Web of Science: | No | ||||||
| Status: | Published | ||||||
| Keywords: | Super-Resolution, compressive sensing, lower bound | ||||||
| Event Title: | SIAM conference on optimization 2011 | ||||||
| Event Location: | Darmstadt, Germany | ||||||
| Event Type: | international Conference | ||||||
| Event Dates: | 16-19 May 2011 | ||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||
| HGF - Program: | Raumfahrt | ||||||
| HGF - Program Themes: | R EO - Erdbeobachtung | ||||||
| DLR - Research area: | Raumfahrt | ||||||
| DLR - Program: | R EO - Erdbeobachtung | ||||||
| DLR - Research theme (Project): | R - Vorhaben hochauflösende Fernerkundungsverfahren | ||||||
| Location: | Oberpfaffenhofen | ||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > SAR Signal Processing | ||||||
| Deposited By: | Yuanyuan Wang | ||||||
| Deposited On: | 07 Sep 2011 15:18 | ||||||
| Last Modified: | 22 Apr 2013 13:58 |
Repository Staff Only: item control page
