DocumentCode
966636
Title
Performance of Asynchronous Time-Spreading and Spectrally Coded OCDMA Systems
Author
Park, Sang-Gyu ; Weiner, Andrew M.
Author_Institution
Div. of Electron. & Comput. Eng., Hanyang Univ., Seoul
Volume
26
Issue
16
fYear
2008
Firstpage
2873
Lastpage
2881
Abstract
The performance of asynchronous coherent time-spreading optical code-division multiple-access (OCDMA) systems is evaluated semi-analytically and the results are compared with those of spectral coding OCDMA systems using ultrashort pulses. The fundamental multi-access interference limited performances are predicted to be identical.
Keywords
code division multiple access; code division multiplexing; error statistics; interference suppression; optical fibre communication; BER; asynchronous time-spreading; multiaccess interference; optical code-division multiple-access; spectrally coded OCDMA system; ultrashort pulses; Bit error rate; Multiaccess communication; Multiple access interference; Optical fiber communication; Optical interferometry; Optical pulses; Optical transmitters; Performance analysis; Phase modulation; Pulse modulation; Multiple access interference (MAI); optical CDMA; spectrally coded; time-spreading;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/JLT.2008.925054
Filename
4660243
Link To Document