• In addition, the B3G test Platform supports the Bits Error Ratio (BER) test.

    B3G测试平台还提供误码率测试的功能。

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  • Especially in the middle visual field, the error ratio was the highest(11.84% ).

    障碍视野错误率最高,达到11.84%;

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  • This method is simple and efficient and decreases the classification error ratio.

    实验证明,该模型简单高效同时降低了垃圾邮件分类的错误率。

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  • The forecast accuracy was proved to be satisfactory with an error ratio less than 6%.

    检测模型的预测精度,结果显示误差小于6%。

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  • This paper presents a design for bit error ratio tester of DVD mother disc using FPGA.

    本文提出了一种利用FPGA来实现DVD光盘母盘误码率检测仪器设计

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  • There were significant differences between two groups in gross score, net score and error ratio.

    治疗后分、失误率得分显著性差异。

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  • The paper presents an algorithm of automatic SAR image segmentation based on minimum error ratio.

    文章提出了一种基于最小错误率SAR图象自动分割算法

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  • FEC in the GPON can reduce the error ratio at the receiver and increase the reliability of communication.

    GPON中应用FEC可以减小接收端的误码率增加通信的可靠性

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  • Conclusion: the color reproduction ratio measured by eye evaluation is low and the color error ratio is high.

    结论:常规比制作出的金瓷修复体的色彩复现低,在临床比色过程产生的色彩偏差较大。

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  • The demodulated SINAD of AM and FM satisfies the demand of module and system, as well as the bit error ratio(BER) of MSK.

    模块系统测试表明,AMFM解调音频信纳比和MSK误码率满足系 统设计要求

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  • The wireless multimedia sensor networks can transmit temperature and image data in multi-hop model with low packet error ratio.

    网络支持温度图像数据的多传输

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  • We need choice appropriate real-time error control code in order to get low code error ratio in the process of the communication.

    通信过程中,为了获得比较低误码率需要选择合适的实时差错控制方式。

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  • Experimental results showed that error ratio of recognizing t wave end using this method was much lower than that of currently available methods.

    实验结果表明这种方法T终点误识大大小于现有方法

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  • The bit error ratio (BER) of the system over weak turbulence based on adaptive filter is below 10 ~ (-8), which can satisfy the communication requirement.

    湍流情况下基于自适应最小均方滤波器系统误码率(BER)低于10 -8可以满足网络通信的要求。

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  • The bits error ratio (BER) of the system is analyzed theoretically, and the probability to improve the performance by using the hardware-limit is evaluated.

    系统误码性能进行了理论分析,讨论了在系统中加入硬件限幅器以提高系统性能可能性

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  • The transmitted signal can be amplified linearly in this platform, thus the system performance is enhanced in terms of nice signal transmission and low bit error ratio.

    平台可以实现传输信号线性放大从而提高信号的传输质量,降低误码

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  • Based on the model, the BER Bit Error Ratio performance is analyzed for narrow-band modulation and wide-band spread -spectrum modulation of coherent PSK Phase Shift Key...

    结果表明移动卫星信道存在多径阴影现象使系统的误码性能恶化,而采用宽带扩频调制则可极大改善系统的性能。

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  • Unlike other proposals, this mechanism takes the impact of wireless packet error ratio (per) on the packet size adjustment and performance of rate control into consideration.

    其他方案不同,机制进一步考查了无线错误率调整速率控制影响

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  • An error ratio testing system featured with low cost, multi-speed grades, multi-interface and a SOPC based on a single field programmable gate array (FPGA) chip were presented.

    利用现场编程阵列(FPGA)可构成一个SOPC,实现成本、多速率、多接口的误码测试系统

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  • Subsequently, the received power and bit error ratio are calculated, the results show that the parameters design of communication link can meet the demand of the bit error ratio.

    然后接收功率比特差错率进行了计算分析,结果表明通信链路参数设计满足比特误码率要求

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  • By comparing with other modeling methods, it is shown that Models in this paper have lower error ratio obviously, satisfy the engineering precision demand, and have application value.

    其他建模方法进行比较可以看出,文中所建回归模型误差明显降低满足工程精度需要具有实际应用价值。

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  • Due to the complexity of the composite fading channel, a new simplified channel model is proposed to analyze the bit error ratio(BER)performance of the distributed antenna system(DAS).

    针对复合衰落信道复杂性提出了简化信道模型研究分布式天线系统的误比特率性能

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  • According to request of real time and reliability in national protective relaying signals transmitting standard, the paper discusses how to reduce transmission delay and bit error ratio.

    根据国家颁布的继电保护通道标准实时性可靠性方面要求重点讨论了如何改善传输时延误码性能。

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  • Compared with conventional power control method utilizing carrier to interference ratio, the simulation results show that it can achieve lower bit error ratio and higher channel capacity.

    模拟结果表明方法一般的载波干扰功率控制方法性能更优获得更低误码率更高信道容量。

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  • The probabilities of first-event errors with different lengths are evaluated, and based on these probabilities a new criterion is proposed to minimize the upper bound of frame error ratio (FER).

    考察了不同长度首事件差错概率基于这些概率推出误的上界,进而提出一种使误帧率上界最小化的准则

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  • But because of the influence of atmosphere, the scintillation caused by the atmosphere turbulence influences performance characteristics (bit error ratio) of the communication of system seriously.

    大气湍流引起光强闪烁严重影响大气激光通信系统性能,使误码率增加

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  • I would bet that a subtle error in the measured distance or time is more likely than that their ratio - the inferred speed - exceeds Einstein's speed limit.

    愿意打赌可能的情况距离时间的测量一点细微的疏忽,不是两者的比值(推断所得的中微子速度)超过了爱因斯坦给出的速度上限。

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  • The model of failure distribution is not the single one, so the optimum distribution model is determined by applying method of chart analysis and error area ratio.

    针对故障分布模型唯一特点,本文提出采用分析误差面积比指数从定性和定量两方面确定最优分布模型。

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  • The model of failure distribution is not the single one, so the optimum distribution model is determined by applying method of chart analysis and error area ratio.

    针对故障分布模型唯一特点,本文提出采用分析误差面积比指数从定性和定量两方面确定最优分布模型。

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