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Browsing Articole științifice/Scientific articles by Author "Enescu, Andrei Alexandru"

Browsing Articole științifice/Scientific articles by Author "Enescu, Andrei Alexandru"

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  • An improved MIMO-OFDM channel estimator in the tracking phase [articol] 
    Enescu, Andrei Alexandru; Ciochină, Silviu (Timişoara : Editura Politehnica, 2004)
    MIMO (Multiple Input Multiple Output) channels provide high theoretical capacity, today intensively exploited in modern communication systems, where they employ space diversity or/and provide a spectral efficiency increase. ...
  • A low dynamics fast transversal filter adaptive algorithm [articol] 
    Paleologu, Constantin; Ciochină, Silviu; Enescu, Andrei Alexandru (Timişoara : Editura Politehnica, 2004)
    This paper propose a low dynamics version of FTF adaptive algorithm using a modified form of the cost function, based on an asymptotically unbiased estimator of the mean square error. The reduced dynamics of the modified ...
  • QRD-LSL algorithm suitable for implementation on D.S.P. [articol] 
    Enescu, Andrei Alexandru; Paleologu, Constantin; Ciochină, Silviu (Timişoara : Editura Politehnica, 2004)
    This paper deals with modifications brought to the QRD-LSL algorithm presented in [5], in order to implement it on Digital Signal Processor (DSP). It is necessary to choose a powerful processor, with a parallel architecture ...

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