Overloaded CDMA Systems with Displaced Binary Signatures

Overloaded CDMA Systems with Displaced Binary Signatures

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<p>We extend three types of overloaded CDMA systems, by displacing in time the binary signature sequences of these systems: (1) random spreading (PN), (2) multiple-OCDMA (MO), and (3) PN/OCDMA (PN/O). For each of these systems, we determine the time shifts that minimize the overall multiuser i...

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Bibliographic Details
Main Authors: Vanhaverbeke Frederik, Moeneclaey Marc
Format: Article
Language:English
Published: SpringerOpen 2004-01-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
oversaturated channels
total squared correlation
CDMA
random spreading
interference cancellation
turbo detection
Online Access:http://dx.doi.org/10.1155/S168714720440601X

Internet

http://dx.doi.org/10.1155/S168714720440601X

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