Ιδρυματικό Αποθετήριο [SANDBOX]
Πολυτεχνείο Κρήτης
EN  |  EL

Αναζήτηση

Πλοήγηση

Ο Χώρος μου

Neural network – based digital receiver for radio communications

Liodakis Georgios, Ioannis Vardiambasis , Arvanítīs, Dīmī́trīs Th., 1948-

Πλήρης Εγγραφή


URI: http://purl.tuc.gr/dl/dias/1831082E-88CB-4C86-9EFB-2CD40BE01BF9
Έτος 2004
Τύπος Δημοσίευση σε Περιοδικό με Κριτές
Άδεια Χρήσης
Λεπτομέρειες
Βιβλιογραφική Αναφορά G. Liodakis, D. Arvanitis and I. Vardiambasis, "Neural network – based digital receiver for radio communications," WSEAS Transactions on Systems, vol. 10, no.3, pp.3308-3313, Dec. 2004.
Εμφανίζεται στις Συλλογές

Περίληψη

This paper proposes a novel digital receiver, based on a multilayer perceptron neural network architecture, which works in a radio communications environment. Training is carried out by the variable learning rate back-propagation algorithm with momentum in a supervised manner and a batch training mode. We present computer simulation results comparing the performance of this receiver against the classical correlation receiver, for various modulation methods. The results show that the neural network – based receiver achieves better performance in terms of bit error rate for various o b N / E values, especially in the case of a Rayleigh multipath channel.

Διαθέσιμα αρχεία

Υπηρεσίες

Στατιστικά