Title :
Recent results on sparse recovery over graphs
Author :
Xu, Weiyu ; Wang, Meng ; Mallada, Enrique ; Tang, Ao
Author_Institution :
Sch. of ECE, Cornell Univ., Ithaca, NY, USA
Abstract :
In this paper, we review our recent results on sparse recovery over graphs, which was motivated by network tomography problems. Our finding has made a new connection between coding theory and graph theory. We also discuss robustness of our proposed measurement construction.
Keywords :
encoding; graph theory; signal reconstruction; coding theory; compressive sensing; graph theory; graphs; measurement construction; network tomography problems; sparse recovery; Compressed sensing; Delay; Measurement uncertainty; Monitoring; Nickel; Sparse matrices; Vectors;
Conference_Titel :
Signals, Systems and Computers (ASILOMAR), 2011 Conference Record of the Forty Fifth Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
978-1-4673-0321-7
DOI :
10.1109/ACSSC.2011.6190031
