Improved performance analysis for superimposed pilot based short channel estimator
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings of SPAWC2010, The 11th IEEE International Workshop on Signal Processing Advances in Wireless Communications, June 20-23. 2010, Marrrakech, Marocco |
| Pages | 1-6 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2010 |
| Publication type | A4 Article in a conference publication |
Abstract
In this paper we study the MSE performance of a short ML channel estimator in a discontinuous block fading channel using superimposed pilots. The earlier analytical MSE estimates that we have seen were not concerned with ideal feedback or discontinuous block-wise transmission. In addition, we are interested in the scenario where we use shorter channel estimator than the true channel length. In this paper, we present solutions for these modeling problems and obtain improved analytic MSE estimates.
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Field of science, Statistics Finland
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