Technical Report No . 201 702 February 201 7 THE ACHIEVABLE PERFORMANCE OF CONVEX DEMIXING

Demixing is the problem of identifying multiple structured signals from a superimposed, undersampled, and noisy observation. This work analyzes a general framework, based on convex optimization, for solving demixing problems. When the constituent signals follow a generic incoherence model, this analysis leads to precise recovery guarantees. These results… CONTINUE READING