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average bit error probability
相关语句
  平均误码率
     First, on the basis of an A-CDMA system modei, the relationship between the average bit error probability and the cross-correlation parameters of the PN (Pseudo Noise) sequences is established.
     首先,基于一个A-CDMA模型,建立了平均误码率与PN(Pseudo Noise)序列互相关参数之间的关系。
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  “average bit error probability”译为未确定词的双语例句
     4. The simulation method in the paper is practical and agreement with shadowed Rice-Lognormal fading channel, which has been substantiated by means of computersimulation on the average bit error probability.
     4.本文使用的信道模拟方法通过对相关的阴影Rice-Lognormal衰落信道中TCM特
短句来源
     Spread Spectrum Random Access(SSRA) is widely used and easily applicable CDMA means, in this paper, based on a SSRA system spread with specific Kasami sequences, the multi-access interference is analyzed and the relation between user number and average bit error probability is deduced and computed.
     随机多址是常用并且容易实现的码分多址(CDMA)方式,针对以特定的Kasami序列为扩频编码的随机多址扩频系统,分析了系统的多址干扰,推导计算了系统用户数量与平均误差率的关系.
短句来源
     The performance merit of the proposed block code is confirmed by simulation results and compared with other space-time block codes in terms of average bit error probability.
     对新得到的分组码的性能进行了仿真,并与其他空时分组码就平均误比特率做了比较,证实了其性能的优越性.
短句来源
     Assuming the channel estimation is obtained by N symbols′ correlation using common pilot channel (CPICH),we proceed to develop a fully analytical assessment of the impacts of Gaussian error and Doppler spread on the MRC performance. The originality of the approach revolves around the derivation of the closed-form expression for average bit error probability for coherent BPSK. The expression is then applied to find the optimal correlation length of channel estimation.
     假设信道估计通过相关WCDMA公共导频信道的N个符号来获得,文章首先推导了相干BPSK解调时平均BER性能的闭解表达式,然后利用该平均BER表达式对导频信道最优相关长度进行了分析,给出了最优相关长度的计算方法,并证明了最优相关长度N只与最大Doppler扩展f和符号周期有关,与阵列参数以及天线接收的信噪比无关.
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  相似匹配句对
     Results Average probability of bit error was little comparatively.
     结果 仿真试验得到的平均误码率较小;
短句来源
     The average error is calculated.
     计算了采用平均值滤波法所产生的误差。
短句来源
     The paper also analysis the influences of the uncompensated time delay on the average probability of bit error and the tracking phase varlance.
     本文还利用统计数字方法,推导了微波反调制环相对延迟时间和平均比特误码率以及跟踪环相位误差方差的关系。 借助计算机,完成数值计算。
短句来源
     in average;
     平均为0.89d。
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     PROBABILITY
     概率论
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  average bit error probability
The performance is depicted in terms of the average bit error probability versus the average SNR per bit in a single cell environment showing an appreciable improvement over the non diversity situation.
      
Using these SIR PDFs, further closed-form expressions to evaluate the outage probability (OTP) and the average bit error probability (BEP) of differential phase-shift keying (DPSK) are derived.
      


Six configurations of direct sequence spread spectrum receiver using surface acoustic wave convolvers is presented and analyzed,These configurations are compared on the basis of the average bit error probability and complexity or realization.

本文给出六种形式的使用声表面波卷积器的直接序列扩频接收机模型,并对这几种模型进行了分析.比较了它们的平均误码概率以及实现的复杂程度.

In this paper, the clock-controlled sequence is presented as a potentially superior spreading code for A-CDMA systems. First, on the basis of an A-CDMA system modei, the relationship between the average bit error probability and the cross-correlation parameters of the PN (Pseudo Noise) sequences is established. The conditions, which the PN sequences as spreading codes should satisfy, are derived from the above relationship. Next, the feasibility of the clock-controlled sequences as the spreading codes...

In this paper, the clock-controlled sequence is presented as a potentially superior spreading code for A-CDMA systems. First, on the basis of an A-CDMA system modei, the relationship between the average bit error probability and the cross-correlation parameters of the PN (Pseudo Noise) sequences is established. The conditions, which the PN sequences as spreading codes should satisfy, are derived from the above relationship. Next, the feasibility of the clock-controlled sequences as the spreading codes for an A-CDMA system are analyzed systematically. Finally, the cross-correlation functions between m-sequence and clock-controlled sequence, as well as the average bit error probability (BEP) corresponding to both sequences under various user number, are compared in numerical results. The feasibility of the clock-controlled sequences as spreading codes is thus verified when U < 75.

该文提出将钟控序列作为A-CDMA系统的一种新的和有潜在优势的扩频码。首先,基于一个A-CDMA模型,建立了平均误码率与PN(Pseudo Noise)序列互相关参数之间的关系。提出了PN序列用作A-CDMA扩频码应该具备的条件。接着,分析了钟控序列用作A-CDMA系统扩频码的可行性。最后,数值结果比较了m序列和钟控序列的互相关特性以及它们对应的平均误码率。在同时工作的用户数不多于75的情况下,证实了钟控序列作为扩频码的可行性。

Spread Spectrum Random Access(SSRA) is widely used and easily applicable CDMA means, in this paper, based on a SSRA system spread with specific Kasami sequences, the multi-access interference is analyzed and the relation between user number and average bit error probability is deduced and computed.

随机多址是常用并且容易实现的码分多址(CDMA)方式,针对以特定的Kasami序列为扩频编码的随机多址扩频系统,分析了系统的多址干扰,推导计算了系统用户数量与平均误差率的关系.

 
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