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机译:Widely Linear Versus Linear Blind Multiuser Detection With Subspace-Based Channel Estimation: Finite Sample-Size Effects
Dipartimento di Ingegneria Biomedica, Elettronica e delle Telecomunicazioni (DIBET), Universita degli Studi di Napoli Federico II, I-80125 Napoli, Italy;
Blind multiuser detection; channel estimation; direct-sequence code-division multiple-access (DS-CDMA) systems; linear and widely linear filtering; minimum output-energy (MOE) criterion; perturbation analysis; proper and improper random processes; subspace methods;