Spreading codes for direct sequence CDMA and wideband CDMA cellularnetworks.

Spreading codes for direct sequence CDMA and wideband CDMA cellularnetworks.

This article presents an overview of the spreading techniques for use in direct sequence CDMA cellular networks. We review the theoretical background for sequences used in CDMA and wideband CDMA, and discuss the main characteristics of the maximal length, Gold (1967, 1968), and Kasami sequences, as...

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Bibliographic Details
Published in:IEEE Communications magazine 36, 9 (1998).
Main Author: Dinan, E.H
Format: Article
Language:English
Subjects:
Gold sequences.
Kasami sequences.
Cellular networks.
Cross-correlation properties.
Direct sequence CDMA.
Fixed-length orthogonal codes.
Maximal length sequences.
Multiple spreading.
Scrambling.
Spreading codes.
Variable-length orthogonal codes.
Wideband CDMA.