System performance is evaluated by bit error rate (BER).

系统的性能由比特错误率(BER)来衡量。

The scheme can decrease the bit error rate of the system effectively.

该方案可有效降低系统的误码率。

Quantum bit error rate is an important operating parameter in quantum key distribution.

量子误码率是量子密钥分配系统的重要参数之一。

Power spectrum of GMSK and transmit eye patterns and bit error rate performance is given.

给出了GMSK信号的功率谱曲线，传输眼图与误比特率性能。

It shows this method can improve robust of steganography for high bit error rate channel.

表明该方法能提高信息隐藏在高误比特率信道的鲁棒性。