Title of article
Adaptive MBER decision feedback multiuser receivers in frequency selective fading channels
Author/Authors
R.C.، de Lamare, نويسنده , , R.، Sampaio-Neto, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-72
From page
73
To page
0
Abstract
In this letter we investigate adaptive minimum bit error rate (BER) decision feedback multiuser receivers for DSCDMA systems in fast frequency selective Rayleigh fading channels. We examine stochastic gradient adaptive algorithms and introduce fast algorithms for minimizing the BER cost function from training data.
Keywords
Intersubband transitions , mid-infrared , multiple-wavelength emission , nonlinear optics , quantum cascade laser , Quantum wells , Second-harmonic generation
Journal title
IEEE Communications Letters
Serial Year
2003
Journal title
IEEE Communications Letters
Record number
90047
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