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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Johannesson, E. Rantzer, A. Bernhardsson, B. Ghulchak, A. |
| Copyright Year | 2010 |
| Description | Author affiliation: Autom. Control LTH, Lund Univ., Lund, Sweden (Johannesson, E.; Rantzer, A.; Bernhardsson, B.; Ghulchak, A.) |
| Abstract | In this paper, we study the joint design of optimal linear encoders and decoders for filtering and transmission of a signal over an additive Gaussian noise channel subject to a real-time constraint. The objective is to minimize the variance of the estimation error at the receiving end. The design problem is nonconvex, but it is shown that a global optimum can be found by solving a related two-stage problem. The first stage consists of a mixed $H_{2}$ and $H_{1}$ norm minimization problem, where the $H_{2}$ norm corresponds to the error variance in a corresponding Wiener-Kolmogorov filtering problem and the $H_{1}$ norm is induced by the channel noise. The second stage consists of a spectral factorization. The results are illustrated by a numerical example. |
| Starting Page | 2132 |
| Ending Page | 2137 |
| File Size | 752437 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424474264 |
| ISSN | 07431619 |
| e-ISBN | 9781424474271 |
| DOI | 10.1109/ACC.2010.5531341 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-06-30 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | American Automatic Control Council(AACC) |
| Subject Keyword | Decoding Signal design Communication system control Delay effects Additive noise Estimation error Hydrogen Information filtering Information filters Communication channels |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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