On the impact of prefiltering on compressed sensing in presence of invalid measurements

• Main Authors: Rateb, A. M., Syed Yusof, S. K., Rashid, R. A.
• Format: Article
• Published: Institute of Electrical and Electronics Engineers Inc. 2017
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/76243/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85032434894&doi=10.1109%2fLSP.2017.2766678&partnerID=40&md5=e08a1e72788addd52cb28f777a3f2d8a
• Institution: Universiti Teknologi Malaysia

We address the problem of sparse signal recovery in compressed sensing when a fraction of acquired measurements is invalid or damaged. This may occur due to some system malfunction or unreliable transmission medium. The current solution requires increasing the number of measurements to achieve accur...