Optimum delay and mean square error using CMA

Brooks, D.J.; Lambotharan, Sangarapillai; Chambers, Jonathon

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Optimum delay and mean square error using CMA

conference contribution

posted on 26.01.2010, 12:51 authored by D.J. Brooks, Sangarapillai Lambotharan, Jonathon Chambers

The performance of the constant modulus algorithm can suffer because of the existence of local minima with large mean squared error (MSE). This paper presents a new way of obtaining the optimum MSE over all delays using a second equalizer under a mixed constant modulus and cross correlation algorithm (CM-CCA). Proof of convergence is obtained for the noiseless case. Simulations demonstrate the potential of the method

History

School

Mechanical, Electrical and Manufacturing Engineering

Citation

BROOKS, D.J., LAMBOTHARAN, S. and CHAMBERS, J., 1998. Optimum delay and mean square error using CMA. IN: Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, Seattle, Washington, 12th-15th May 1998, Vol. 6, pp. 3361-3364

Publisher

Version

VoR (Version of Record)

Publication date

1998

Notes

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