Error Probability Bound Considering Beat Noise in 2-D OCDMA Systems
نویسندگان
چکیده
منابع مشابه
Error Probability Bound Considering Beat Noise in 2-D OCDMA Systems
Considering a 2-Dimensional Optical Code Division Multiple Access (2-D OCDMA) system using spreading codes in both time and wavelength domains, we study in this paper the impact on the performance of one of the most predominant performance limitation which is beat noise due to the photo detection. The beat noise impact is correlated with the wellknown OCDMA limitation named Multiple Access Inte...
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A. M. Alhassan [email protected] Department of Electrical and Electronic Engineering, Unversiti Teknologi Petronas, Bandar Seri Iskandar, 31750 Tronoh, Perak, Malaysia N. Badruddin Department of Electrical and Electronic Engineering, Unversiti Teknologi Petronas, Bandar Seri Iskandar, 31750 Tronoh, Perak, Malaysia N. M. Saad Department of Electrical and Electronic Engineering, Unversiti Tekno...
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In the past, it has generally been assumed that the prohability of undetected error for an (n,k) block code, used solely for error detection on a binary symmetric channel, is upperbounded by 2-‘“-k’. In this correspondence, it is shown that Hamming codes do indeed obey this bound, but that the bound is violated by some more general codes. Examples of linear, cyclic, and Bose-Chaudhuri-Hocquengh...
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We analyze the beat noise cancellation in two-dimensional optical code-division multiple-access (2-D OCDMA) systems using an optical hard-limiter (OHL) array. The Gaussian shape of optical pulse is assumed and the impact of pulse propagation is considered. We also take into account the receiver noise and multiple access interference (MAI) in the analysis. The numerical results show that, when O...
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ژورنال
عنوان ژورنال: Journal of Communications Software and Systems
سال: 2007
ISSN: 1846-6079,1845-6421
DOI: 10.24138/jcomss.v3i4.248