کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
461861 696640 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
2-Dimensional optical CDMA system performance with parallel interference cancellation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
2-Dimensional optical CDMA system performance with parallel interference cancellation
چکیده انگلیسی

In this paper, we investigate the feasibility of a 2-Dimensional Optical Code Division Multiple Access (2D-OCDMA) system, with electronic coding and decoding functions. We develop a modified construction method of Multi-Wavelength Optical Orthogonal Codes (MWOOC) that permits high flexibility in the code parameters choice. The 2D code performance is calculated for a Conventional Correlation Receiver (CCR) and a more complex one, named Parallel Interference Cancellation (PIC) receiver. For example, for a Bit Error Rate (BER) ⩽10−9, and 30 simultaneous users, we show that contrary to the CCR, the use of a PIC receiver leads to workable 2D electric coding solutions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microprocessors and Microsystems - Volume 31, Issue 4, 1 June 2007, Pages 215–221
نویسندگان
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