Chip-Level Modulated BPPM Fiber-Optic Code Division Multiple Access

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Chip-Level Modulated BPPM Fiber-Optic Code Division Multiple Access

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dc.contributor.author Khattab, T.
dc.contributor.author Elkashlan, M.
dc.contributor.author Alnuweiri, H.
dc.date.accessioned 2009-12-27T05:16:12Z
dc.date.available 2009-12-27T05:16:12Z
dc.date.issued 2009-06-14
dc.identifier.uri http://dx.doi.org/10.1109/ICC.2009.5198825
dc.identifier.uri http://hdl.handle.net/10576/10452
dc.description.abstract Chip-Level Modulated Binary Pulse Position Modulation (CLM-BPPM) is proposed as a modulation scheme for Fiber-Optic Code Division Multiple Access (FO-CDMA) systems using Optical Orthogonal Code (OOC) for time domain signal spreading. The proposed scheme provides better synchronization and source activity detection at the receiver side as compared to On-Off Keying (OOK). A mathematical expression is derived for the BER of CLM-BPPM using a combinatorial interference pattern analysis approach. The mathematical model is verified using simulation. Numerical results demonstrate that CLM-BPPM has a BER that is very close to OOK. Moreover, increasing the average source activity causes the performance of the CLM-BPPM to approach that of the OOK system with an asymptotic BER equal to the BER of OOK at full user activity. en_US
dc.language.iso en en_US
dc.subject Chip-Level Modulated en_US
dc.subject BPPM Fiber en_US
dc.subject Fiber-Optic Code en_US
dc.title Chip-Level Modulated BPPM Fiber-Optic Code Division Multiple Access en_US
dc.type Article en_US

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