根据误码率来衡量数据传输的质量。
并对调度系统的误码率进行了详细计算。
The error code rate of the dispatching system were calculated in greater detail.
建立了系统信号模型，给出计算误码率的公式。
The system signal model is set up, and the relevant formulas are given.
量子误码率是量子密钥分配系统的重要参数之一。
Quantum bit error rate is an important operating parameter in quantum key distribution.
本文分析并比较了几种线性检测器的误码率情况。
In this paper, the bit error rate of linear multiuser detectors are analyzed and compared.
分析比较不同帧长和不同误码率条件下网络的性能。
We compare the network feather in the case of different frame length and different error rate.
第三章介绍高速误码率测试仪发端子系统的设计方案；
The third chapter discusses transmitter' s de-sign scheme of high speed BERT.
并给出了误码率公式以及最佳加权系数和误码率数值曲线。
Also, this paper presents the error code rate formula, the optimal weighted coefficient and error code rate numeric curves.
连续可变斜率增量调制的语音编码可以在高误码率的情况下正常工作。
CVSD (Continuous Variable Slope Delta Modulation) voice coding enables.
最后引入功率配置来进一步改善系统误码率性能和提高功率效率。
Power allocation is adopted in the scheme to achieve better bit error rate (BER) performance and higher power efficiency.
最后对不同编码方法在不同信道环境下做了误码率性能的比较分析。
At last, the code error rate performances in different coding method and different channel environment are analyzed and compared.
由于水声信道的多途效应造成水声通讯质量大大下降，误码率很高。
In underwater communications, multi-path effect leads to the reduction of communication quality and the high error code rate.
GPON中应用FEC可以减小接收端的误码率，增加通信的可靠性。
FEC in the GPON can reduce the error ratio at the receiver and increase the reliability of communication.
应答接收机误码测试系统是在微波频段测试接收机误码率的测试设备。
The error code rate test system of answer receiver is used for testing error rate of testing receiver at microwave band.
讨论了多发射天线OFDM系统中有限比率反馈对通信系统误码率的影响。
The effect of finite rate feedback in multiple-antenna OFDM systems on communication performance is discussed in this paper.
最小误码率线性多用户检测的问题可以归结为一个误码率代价函数的问题。
The minimum bit-error rate linear multiuser detection problem can be transformed to a bit-error rate cost function problem.
本文提出了一种利用FPGA来实现DVD光盘母盘误码率检测的仪器设计。
This paper presents a design for bit error ratio tester of DVD mother disc using FPGA.
在优化系统误码率（SER）性能方面，二者具有基本类似的功率分配方案；
Secondly, DF and AF have similar power allocation schemes to optimize the SER performance.
在通信过程中，为了要获得比较低的误码率，需要选择合适的实时差错控制方式。
We need choice appropriate real-time error control code in order to get low code error ratio in the process of the communication.
系统误码率（BER）的分析显示干扰估计接收机系统的性能要优于传统的接收机系统。
The analysis of bit error rate (BER) indicates that the system with interference estimate receiver has advantage over traditional system.
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。
Simulation results show that the proposed scheme has higher compression ratio and performs well on channels with high bit error rate(BER).
结果表明，当误码率小于10- 4时，所有情况的差错块检出概率都达到95 %以上。
The result shows that the checking probability will be over 95% when the error rate is below 10 -4.
由于无线信道的高误码率和突发错误的特性，在无线at M中必须使用有效的差错控制机制。
In wireless ATM network, an efficient error control mechanism has to be used because of the high bit error rate and burst nature of bit errors.
误码率与归一化信噪化的函数曲线、可以表征在介质传输系统中，线路噪声所引起的误码增值。
Error multiplication caused by channel noise in eletric transmission system can be demmonstrated by signal to noise ratio between error rate function curve.
大气激光通信系统的误码率不仅受到振动时振幅大小的影响，而且受到光学发射天线孔径的影响。
The bit error rate of an atmospheric laser communication system is affected by not only vibration amplitude but also the aperture of optical transmitting antenna.
计算机仿真结果表明，RS编码和交织技术非常适合空间光通信信道，能大大降低系统的误码率。
The results of simulation show that RS coding and interleaving are fit for the channel of space laser communication, and can largely decrease bit error rate(BER).
为WCDMA信号解调误码率的分析以及干扰分析等研究工作，提供了一种较为直观的验证方法。
This article provides an intuitionistic validation method for the research of BER analysis and interference analysis of WCDMA signal.
文中论述了装定区的选择、提出了装定窗口的概念，并对系统精度和误码率进行了分析和初步研究。
The dissertation discusses the choosing of the setting area and gives the concept of the setting window, and analyzes and researches the system precision and the rate of error code.
针对比特误码率(BER)随振动幅值增加而上升的问题提出了用带宽自适应方法控制的解决方案。
An adaptive bandwidth solution to the problem of the bit error rate (BER) increasing with the vibration increasing has been presented.
针对比特误码率(BER)随振动幅值增加而上升的问题提出了用带宽自适应方法控制的解决方案。
An adaptive bandwidth solution to the problem of the bit error rate (BER) increasing with the vibration increasing has been presented.
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