Analytical blind channel identification
β Scribed by Grellier, O.; Comon, P.; Mourrain, B.; Trebuchet, P.
- Book ID
- 119821317
- Publisher
- IEEE
- Year
- 2002
- Tongue
- English
- Weight
- 418 KB
- Volume
- 50
- Category
- Article
- ISSN
- 1053-587X
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π SIMILAR VOLUMES
Using the second-order statistics (SOS) for the estimation of impulse responses of multiple FIR channels driven by an unknown input has become a topic of great interest since Tong-Xu-Kailath proposed a SOS-based matrix pair (MP) method in 1991. The MP method exploits a pair of covariance matrices of
Blind identiΓΏcation techniques estimate the impulse response of a channel by exploiting known ΓΏnite alphabet or statistical properties of the transmitted symbols. Alternatively, oversampling the output is known to introduce dependencies also exploitable for channel identiΓΏcation. This paper proves t