Exploració per tema "CML"
Ara es mostren els items 1-2 de 2
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A performance lower bound for quadratic timing recovery accounting for the symbol transition density
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2004-11-30)
Article
Accés obertThe symbol transition density in a digitally modulated signal affects the performance of practical synchronization schemes designed for timing recovery. This paper focuses on the derivation of simple performance limits for ... -
ML approaches to channel estimation for pilot-aided multi-rate DS/CDMA systems
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2002-03-31)
Article
Accés obertThis paper analyzes the asymptotic performance of maximum likelihood (ML) channel estimation algorithms in wideband code division multiple access (WCDMA) scenarios. We concentrate on systems with periodic spreading sequences ...