Su, Borching and Vaidyanathan, P. P. (2008) Comments on “Performance Analysis of a Deterministic Channel Estimator for Block Transmission Systems With Null Guard Intervals”. IEEE Transactions on Signal Processing, 56 (3). pp. 1308-1309. ISSN 1053-587X. doi:10.1109/TSP.2007.907855. https://resolver.caltech.edu/CaltechAUTHORS:SUBieeetsp08
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Abstract
In the above-mentioned paper, a Cramér–Rao bound was derived for the performance of a blind channel estimation algorithm. In this correspondence, an error in the bound is pointed out and corrected. It is observed here that the performance of the said algorithm does not achieve the Cramér–Rao bound.
Item Type: | Article | ||||||||
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Additional Information: | © 2008 IEEE. Reprinted with permission. Manuscript received March 20, 2007; revised June 24, 2007. [Posted online: 2008-02-12] The associate editor coordinating the review of this manuscript and approving it for publication was Prof. Philippe Loubaton. This work supported in parts by the NSF Grant CCF-0428326, ONR Grant N00014-06-1-0011, and the Moore Fellowship of the California Institute of Technology. | ||||||||
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Subject Keywords: | Blind channel estimation, Cramér–Rao bound (CRB), trailing zeros | ||||||||
Issue or Number: | 3 | ||||||||
DOI: | 10.1109/TSP.2007.907855 | ||||||||
Record Number: | CaltechAUTHORS:SUBieeetsp08 | ||||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:SUBieeetsp08 | ||||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||
ID Code: | 9662 | ||||||||
Collection: | CaltechAUTHORS | ||||||||
Deposited By: | Archive Administrator | ||||||||
Deposited On: | 23 Feb 2008 | ||||||||
Last Modified: | 08 Nov 2021 21:01 |
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