论文部分内容阅读
A new performance analysis method of Optical Code Division Multiple Access ( OCDMA ) systems with an optical hard limiter is studied. The bit error probability of the OCDMA system is derived, and the numerical results of the system with and without an ideal optical hard limiter are analyzed respectively. The results show that although the derived expression is different from the one derived by J A Salehi , the numerical results are the same as those analyzed by J A Salehi, and the numerical result can be easily achieved in this expression.
A new performance analysis method of Optical Code Division Multiple Access (OCDMA) systems with an optical hard limiter is studied. The bit error probability of the OCDMA system is derived, and the numerical results of the system with and without an ideal optical hard limiter are The results show that although the derived expression is different from the one derived by JA Salehi, the numerical results are the same as those analyzed by JA Salehi, and the numerical result can be easily achieved in this expression.