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bit error rate 比特误码率;位出错率

  • The results show that the Bit Error Rate (ber) has the most important effect on the ratio, while the number of channels and network nodes are following, and the traffic of nodes has the least impact.

    结果表明信道误码率节点建链成功率影响明显,信道数量网络节点数次之,节点业务量对建链影响最小

    www.iaeej.com

  • The influences of length, dispersion index and attenuation index of transmission fiber and incident optical power on ber (bit error rate) and Q value of the system is analyzed.

    仿真研究了传输信道和光功率对光码分多址系统性能影响,分析了传输距离光纤色散系数、光纤衰减、入纤光功率等误码率Q的关系。

    www.dictall.com

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

    系统性能比特错误率(BER)来衡量

    dict.cnki.net

  • 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)随振动幅值增加上升问题提出了用带宽自适应方法控制解决方案

    www.dictall.com

  • Simulation results show that the proposed scheme has higher compression ratio and performs well on channels with high bit error rate(BER).

    模拟结果表明方案压缩较高的传输误码率情况下,表现良好的抗误码能力。

    dict.cnki.net

  • The analysis of bit error rate (BER) indicates that the system with interference estimate receiver has advantage over traditional system.

    系统误码率BER分析显示干扰估计接收机系统性能要优于传统的接收机系统。

    dict.cnki.net

  • Power allocation is adopted in the scheme to achieve better bit error rate (BER) performance and higher power efficiency.

    最后引入功率配置进一步改善系统误码率性能提高功率效率

    dict.cnki.net

  • In order to decrease the Bit Error Rate (BER) of transmission information, this paper studies an adaptive power control algorithm for uplink against the power control module of TD-SCDMA system.

    为了更好降低系统传输信息比特(BER),本文针对TD - SCDMA系统的功率控制模块研究一种适用于反向链路的自适应功率控制算法

    www.dictall.com

  • Experimental results indicate that the Bit Error Rate (BER) of soft-decision detection femains lower than that of hard-decision detection, even 0.169 lower in gaussian noises.

    实验结果表明,软判决检测比特错误率普遍低于硬判决检测的比特错误率,高斯噪声情况下,甚至0.169。

    dict.cnki.net

  • 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).

    计算机仿真结果表明RS编码交织技术非常适合空间光通信信道大大降低系统误码率。

    dict.cnki.net

  • Simulation results show that compared with fixed training interval schemes, the improved algorithm can achieve better BER (Bit Error Rate) performance while keeping lower system overhead.

    与采用固定训练周期相比方法可以保证比较低的导频开销的同时,使系统获得更好的误比特性能

    dict.cnki.net

  • The performance of synchronization tracking using pilot is analyzed, followed by a numerical method to determine the optimal lock loop parameters to minimize average bit error rate (BER).

    分析利用同步跟踪性能以及提出了一个数值方法确定环路参数最小化误码率。

    dict.cnki.net

  • But in order to make it a general-purpose data storage system, it is very important to attain these desirable goals simultaneously with the acceptable bit error rate (BER)(10 -12).

    要成为特性优良的通用型信息存储系统必须可接受误码率同时满足这些性能指标(计算机外存储器的基本要求是使用户误码率低于10 - 12 ) 。

    dict.cnki.net

  • Performance analysis shows that the decision arrangement can improve the bit error rate (BER) performance of the detector.

    性能分析表明判决排序改善检测器误码性能。

    www.dictall.com

  • The effects of weak optical feedback (WOF) on the bit error rate (BER) of coherent optical differential phase shift key-controll (DPSK) systems are presented.

    本文讨论了反馈相干差分键控系统误码率影响

    www.opticsjournal.net

  • At the end of simulation, it use examining means of communication system as BER (bit error rate) analysis and eye diagrams analysis, then gives a summarize and a comment to the system.

    系统仿真最后通信系统检测手段进行误码率分析分析,各系统做总结评价

    www.fabiao.net

  • The results of simulation show that dispersion seriously reduces the peak power and sample energy on the FFH OCDMA system. Hence, bit error rate(BER) of system is increased by dispersion.

    结果表明FFH-OCDMA系统中,光纤色散导致解码自相关光脉冲峰值功率和光脉冲取样能量降低进而导致系统误码率BER )的增加

    dict.cnki.net

  • This document provides tips on how to troubleshoot threshold-crossing (TC) bit error rate (BER) alarms.

    文档提供了关于如何解决门槛交叉(TC),误码率(BER)报警提示

    www.xlgps.com

  • This paper is to research the effects of the RF BPF group delay characteristics on the bit error rate (BER) of the OFDM receiver.

    论文主要研究OFDM系统中的射频BPF时延特性OFDM接收机误码率影响

    www.fabiao.net

  • The effects of optical filter bandwidth on the received signal quality are discussed by analyzing bit error rate (BER) and contrast ratio performances.

    通过分析比特错误率对比性能讨论了光学滤波带宽接收信号质量影响

    www.opticsjournal.net

  • The simulation results show that the proposed method ensures Bit Error Rate (BER) performance and the cost of the feedback link, and the system throughput is improved effectively.

    仿真结果表明提出方法在保证反馈链路开销系统误码性能情况下,有效地改善了系统吞吐量

    www.joca.cn

  • The simulation results show that the proposed method ensures Bit Error Rate (BER) performance and the cost of the feedback link, and the system throughput is improved effectively.

    仿真结果表明提出方法在保证反馈链路开销系统误码性能情况下,有效地改善了系统吞吐量

    www.joca.cn

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