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Title in Portuguese: A constrained version of fitting pdf algorithm for blind source separation
Author: Cavalcante, Charles Casimiro
Cavalcanti, Francisco Rodrigo Porto
Mota, João César Moura
Romano, João Marcos Travassos
Keywords: Teleinformática
Issue Date: 2003
Publisher: Workshop on Signal Processing Advances in Wireless Communications
Citation: CAVALCANTE, C. C. et al. A constrained version of fitting pdf algorithm for blind source separation. In: WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, 4., 2003, Rome. Anais... Rome: IEEE, 2003. p. 452-456.
Abstract: An adaptive multiuser constrained version of a fitting probability density function (p)dAf)' a%@lgorithm for source separation is proposed. The novel algorithm is derived from the multiuser kurtosis (MUK) procedure proposed in the literature. In fact, the proposed approach cay be viewed as a generalization of MUK one. The resulting algorithm is evaluated through computational simulations in the context of a space division multiple access (SDMA) system. The obtained results show that a better performance is attained w.r.t. the unconstrained version.
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