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- residual error ratio 剩余误差比,残留错误率,漏检错误比例,漏检故障率
- In addition, the B3G Test Platform supports the Bits Error Ratio (BER) test. B3G测试平台还提供了误码率测试的功能。
- CFL number is equal to 2.5 and the residual error is less than 1e-4 after about 3000 iterations. 计算中CFL数取 2 5 ,残差收敛至 10 - 4数量级、计算域进出口质量流量误差小于 0 0 5%25时认为收敛。
- SS Residual Error is the summation of the squared deviations of the observed response values from their fitted values. SS回归式是从响应变量的平均值到响应变量的各拟合值的方差的总和。
- If replicates of the response at certain settings of the predictors are observed, SS Residual Error = SS Pure Error + SS Lack of Fit. 如果观测到响应变量在预测变量的特定集合上存在反复，则SS残差=SS纯误差+SS拟合不足。
- However, adaptive equalization technique can decrease the effect of ISI and noise, reduce the bit error ratio and trace time-changing channel. 而自适应均衡技术可以降低码间干扰和噪声的影响,减少误码,并能够跟踪时变信道,解决时变波形的严重失真问题。
- The forecast accuracy was proved to be satisfactory with an error ratio less than 6%. 检测了模型的预测精度，结果显示误差小于6%25。
- Based on pair-wise error probability the upper bound of bit and codeword error ratio are given in this paper. 基于成对错误概率给出了平均误比特率和误码字率的上界。
- Article 5 As to a book whose error ratio is below one-ten thousandth, its editing and proofreading is qualified. 第五条差错率不超过万分之一的图书，其编校质量属合格。
- The forecast result of high precision is got in forecast of foundation pit deformation by GM(1,1) model by means of selecting original data alignment and revision of residual error. 在采用gm(,1)型预测基坑支护变形,通过选取恰当的原始数据序列,并进行残差修正,能得到精度很高的预测结果。
- The influence of power line channel noises on the bit error ratio (BER) performance of the OFDM system is analyzed by simulation. 通过仿真,分析了低压电力线信道上各种噪声对OFDM系统误码率(BER)性能的影响。
- By analyzing the movement of maneuvering targets, the changing rule of angle vectors is summarized in the time field, and then some new vectors are introduced to modify the former residual error. 通过对机动目标运动分析，总结出角度向量在时间域中的变化规律，通过引入新的计算向量，对原算法残差计算进行了修正。
- DBC algorithm has low accuracy and high calculation cost.To solve the problem, a modified DBC algorithm is presented based on the idea of dynamic programming and residual error analysis. 针对差分盒算法计算精度不高和计算量大等问题，基于动态规划和残差分析的思想，提出了改进的差分盒分形维数计算方法。
- Through the improvement of the existing model，the Gaussian distribution of the residual error is supplanted by the Laplace distribution in order to approach the real distribution. 通过对已有模型进行改进，用拉普拉斯分布代替插值点残留误差的正态分布，使分布情况更符合实际。
- The simulation results show that the system outperforms fixed modulation FMT system in Bit Error Ratio (BER), and it is a practical bit allocation algorithm. 通过仿真分析表明，与采用固定调制方式的FMT系统相比较，该算法显著提高了系统的误比特率性能，是一种实用的比特分配算法。
- The residual error amendment model is derived from fuzzy linear regression model, it can find the most suitable linear function to make the line difference sum in ideal linear regression minimum. 该模型是在模糊线性回归模型的基础上推导出来的，它可以寻找最合适的线性函数使理想线性回归中的线差和达到最小。
- For the ionospheric quiet behaviors residual error is small and correlation is high between neighboring errors, but it is the opposite for the storm time. 校正误差随距离增大相关性降低;电离层平静期间;误差较小;周围邻近点的相关性较高;磁暴期间;误差增大;相关性减弱.
- However, the high peak-to-average power ratio (PAPR) of MC-CDMA signals results in nonlinear distortion and degradation of bit error ratio (BER) performance, which is the obstacle of utilities of MC-CDMA. 但是,MC-CDMA信号的高峰均功率比(PAPR)会导致非线性失真及误码率性能恶化,已成为MC-CDMA技术实用化的最大障碍。
- With this inner concatenated codes, the performance of BER (bit error ratio) and system capacity can be controlled by adjusting the dimension of STBC (space-time block codes) in the inner concatenated codes according to the channel parameters. 这种编码方式可以在既定的发射天线数下，根据信道环境的优劣，通过调整内接码中空时分组码维数来控制系统误码率性能和系统容量。
- Measurements: Bit Error Ratio, Word Error Ratio, Carrier Power, Power versus Time, Centre Frequency Accuracy, Frequency Deviation, Frequency Drift, Timing Jitter, Audio Measurements. 非常感谢您对本公司的关注！如果您需要了解（产品型号+名称，自动调用）更详细的资料，请填写以下表单，我们将以最快的速度与您取得联系！
