کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
847940 909235 2012 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
General coding method of address code for optical code division multiple access passive optical network – (F, K, λa, λc) optical orthogonal code
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
General coding method of address code for optical code division multiple access passive optical network – (F, K, λa, λc) optical orthogonal code
چکیده انگلیسی

Since the importance of address code of OCDMA passive optical network (PON) diversity and lacking of general coding method until now, in this paper, we present a general coding method of (F, K, λa, λc) optical orthogonal code (OOC) based on block design. Through the discussion of block, difference sets and cyclic permutation of perfect distance (CPPD), cyclic permutation of imperfect distance (CPID) is defined and applied to realize the coding method. Simulations results demonstrated that it is possible to construct (F, K, λa, λc) OOCs with arbitrary code length, code weight, auto-correlation constraints and co-correlation constraints based on the same general coding method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 123, Issue 9, May 2012, Pages 779–783
نویسندگان
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