A new multimodulus blind equalization algorithm
A new algorithm is presented for the blind equalization of complex signals. This algorithm can be considered as a variant of the well-known reduced constellation algorithm (RCA). The proposed algorithm is obtained by removing the discontinuity found in the RCA cost function. The steady-state perform...
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| Other Authors: | , |
| Format: | article |
| Published: |
2004
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| Online Access: | https://eprints.kfupm.edu.sa/id/eprint/14787/1/14787_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14787/2/14787_2.doc |
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| Summary: | A new algorithm is presented for the blind equalization of complex signals. This algorithm can be considered as a variant of the well-known reduced constellation algorithm (RCA). The proposed algorithm is obtained by removing the discontinuity found in the RCA cost function. The steady-state performance of the proposed algorithm is demonstrated by simulations. In addition, closed form expressions are obtained for the dispersion constants and the minimum of the cost functions. The phase-recovery and intersymbol interference optimization properties, exhibited by the proposed algorithm, are also discussed. |
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