Soft constraint satisfaction multimodulus blind equalization algorithms
In this work, a new algorithm, based on the minimum-disturbance principle with relaxation, is presented for the blind equalization of complex signals. This algorithm combines the benefits of the well-known reduced constellation algorithm (RCA) and constant modulus algorithm (CMA). The convergence ch...
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| Other Authors: | , , |
| Format: | article |
| Published: |
2004
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| Online Access: | https://eprints.kfupm.edu.sa/id/eprint/14436/1/14436_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14436/2/14436_2.doc |
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| Summary: | In this work, a new algorithm, based on the minimum-disturbance principle with relaxation, is presented for the blind equalization of complex signals. This algorithm combines the benefits of the well-known reduced constellation algorithm (RCA) and constant modulus algorithm (CMA). The convergence characteristics of the proposed algorithm are demonstrated by way of simulations. In addition, closed form expressions are obtained for the statistical (dispersion) constants used in these algorithms. |
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