A simplified model to evaluate the probability of error in DS-CDMA systems with adaptive antenna arrays.

A simplified model to evaluate the probability of error in DS-CDMA systems with adaptive antenna arrays.

The multiaccess interference and the array gain have been modeled to evaluate the average probability of error in direct-sequence code-division multiple-access receivers with adaptive antenna arrays. The angular gain of the spatial filter (array beampattern) is modeled by a piece-line function that...

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Vydáno v:IEEE Transactions on wireless communications 3, 2 (2004).
Hlavní autor: Spagnolini, U.
Médium: Článek
Jazyk:English
Témata:
DS-CDMA system.
RAKE receiver.
Rayleigh fading channels.
Adaptive antenna arrays.
Array beam pattern.
Array gain.
Direct-sequence code division multiple access.
Error probability.
Linear minimum mean square error multiuser detection receivers.
Multiaccess interference.
Piece line function.
Spatial filter.