Analysis results show that,under the same bit rate and same chip interval and same number of available wavelengths,the BER performance of BCH/FFH?OCDMA is much better than uncoded FFH?OCDMA systems.

• 结果表明,在相同的信息比特速率、切普间隔和有效波长数的情况下,BCH信道编码能显著改善FFH-OCDMA系统的误码率性能。