bit error ratio 比特误差率 ; 误比特率 ; 误码率 ; 比特误码率
residual bit error ratio 残余误码率 ; 残余比特误码率 ; 残存误码率
bit-error ratio 位错误率
Residual Bit Error Ratio RBER 残余误码率
bit error ratio BER 比特差错率
RBER Radio Bit Error Ratio 无线比特误差率
Bit-Error Ratio BER 块误码率
In a traditional OFDM system which uses the same fixed modulation scheme for all subcarriers,frequency resource is not made the most use of and the bit-error-ratio performance depends on the worst subcarrier.
传统的OFDM系统在每个子载波上采用相同的调制方式，使得频谱资源没有得到充分的利用且误比特率主要由衰落较大的子载波决定。
参考来源 - OFDM自适应子载波、比特功率分配算法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Our simulation experiments show that the bit-error-ratio (BER) of these new detectors is much lower than that of decorrelation, minimum mean-squared error and multistage detectors.
仿真实验显示，本章提出的五种检测器算法的误码率均远低于已有的解相关、最小均方误差和多级多用户检测器。
Simulation results show that the proposed scheme has higher compression ratio and performs well on channels with high bit error rate(BER).
模拟结果表明新方案压缩比高，在较高的传输误码率情况下，表现出良好的抗误码能力。
The transmission quality of DWDM system is affected by the damages from linear and nonlinear effects so the ratio of optical signal to noise is reduced and the bit error rate is increased.
DWDM系统的传输质量受到线性和非线性两类效应引起的损害影响，导致光信号噪声比下降，误码率增大。
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