Please use this identifier to cite or link to this item:
Title: Synchronous and quasisynchronous optical CDMA with balanced complementary receivers
Author: Gameiro, A.
Keywords: Code division multiple access
Optical receivers
Issue Date: 2000
Publisher: IET
Abstract: The use of a balanced complementary receiver in synchronous and quasisynchronous optical code-division multiple access is considered. The structure of the receiver allows the use of bipolar derived codes, which lead to a significant improvement in the maximum number of simultaneous users relative to systems based on conventional receivers with unipolar sequences. In a perfectly synchronous network Walsh-Hadamard or time-shifted m-sequences can be used without causing multiuser interference; while for the quasisynchronous case sequences based on Gold codes, more tolerant to jitter, are proposed. The system is a good candidate for LANs where jitter tolerance allows the implementation of network synchronisation without excessive difficulty.
Peer review: yes
DOI: 10.1049/ip-opt:20000764
ISSN: 1350-2433
Appears in Collections:DETI - Artigos

Files in This Item:
File Description SizeFormat 
Gameiro_Synchronous.pdf601.99 kBAdobe PDFrestrictedAccess

Formato BibTex MendeleyEndnote Degois 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.