Name
Abstract | ||
|---|---|---|
We establish a new extremal inequality, which is further leveraged to give a complete characterization of the rate region of the vector Gaussian CEO problem with the trace distortion constraint. The proof of this extremal inequality hinges on a careful analysis of the Karush-Kuhn-Tucker necessary conditions for the non-convex optimization problem associated with the Berger-Tung scheme, which enabl... |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1109/TIT.2016.2531080 | IEEE Transactions on Information Theory |
Keywords | Field | DocType |
Distortion,Optimization,Decoding,Mean square error methods,Bismuth,Eigenvalues and eigenfunctions,Source coding | Combinatorics,Chen,Projection method,Gaussian,Distortion,Optimization problem,Mathematics,Perturbation (astronomy) | Journal |
Volume | Issue | ISSN |
62 | 4 | 0018-9448 |
Citations | PageRank | References |
1 | 0.35 | 16 |
Authors | ||
2 | ||