Ιδρυματικό Αποθετήριο [SANDBOX]
Πολυτεχνείο Κρήτης
EN  |  EL

Αναζήτηση

Πλοήγηση

Ο Χώρος μου

Least-squares channel equalization performance versus equalization delay

Liavas Athanasios

Πλήρης Εγγραφή


URI: http://purl.tuc.gr/dl/dias/24E491C2-D188-4CF2-9FCE-0C03B8D14C05
Έτος 2000
Τύπος Δημοσίευση σε Περιοδικό με Κριτές
Άδεια Χρήσης
Λεπτομέρειες
Βιβλιογραφική Αναφορά A. P. Liavas, “Least-squares equalization performance versus equalization delay,” IEEE Trans. Signal Proc., vol. 48, no. 6, pp. 1832–1835, Ju. 2000.doi: 10.1109/78.845949 https://doi.org/10.1109/78.845949
Εμφανίζεται στις Συλλογές

Περίληψη

Linear channel equalization has been a successful way to combat intersymbol interference (ISI) introduced by physical communication channels at high enough symbol rates. We consider the performance of least-squares equalizers in the single-input/multi-output (SIMO) channel context when the true channel is composed of an mth-order significant part and tails of “small” leading and/or trailing terms. Using a perturbation analysis approach, we show that if the diversity of the significant part is sufficiently large with respect to the size of the tails, then the lth-order least-squares equalizers, with l⩾m-1, perform well for all the delays corresponding to the significant part. On the other hand, the performance of the equalizers for the delays corresponding to the tails may be poor

Υπηρεσίες

Στατιστικά