助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   突发误码 的翻译结果: 查询用时:0.108秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

突发误码
相关语句
  burst bit error
     This paper analyzes the Transfer Control Protocol (TCP) mechanism and the reason TCP suffers from efficiency loss when extended over a satellite link, which presents both a high delay bandwidth product and a high burst bit error rate.
     该文分析了传输控制协议 (TCP)的运行机制 ,以及它在高延时带宽积和高突发误码率的卫星信道上传输效率低下的原因。
短句来源
  burst error-code
     The error-code of transmission equipment (SDH) is consisted of equality error-code. , random error-code and burst error-code.
     SDH传输设备的误码是由均匀误码、随机误码和突发误码组成的。
短句来源
  “突发误码”译为未确定词的双语例句
     2 can be corrected in theory.
     2个8×8子块方阵内的突发误码理论上均可正确纠回。
短句来源
     SP(successive packing ) interleaving algorithm is a method for combating burst of errors.
     SP交织算法是一种抗突发误码的方法。
短句来源
     By using SP algorithm and error correction code technology, a combating burst error and large capacity data hiding method for secret transmission was proposed based on images.
     采用SP交织算法、纠错编码,给出了一种基于图像的抗突发误码的大容量数据嵌入隐秘传输方法。
短句来源
     The paper proposes and analyzes two turbo coded error control schemes to improve performance of optical wireless communication with long burst error by scintillation and attenuation.
     在无线光通信系统中 ,光强闪烁和大气衰减等因素将使通信系统产生长突发误码 ,结合Turbo码 ,建议并分析了两种差错控制方案中时间参数的特性。
短句来源
     Secret Transmission Method for Images by Combating Bursts of Errors and Its Simulation
     抗突发误码的图像隐秘传输方法与仿真
短句来源
更多       
  相似匹配句对
     RESEARCH ON THE BIT-ERROR PROBABILITY OF BURST-ERROR-CORRECTING CONVOLUTIONAL CODES
     抗突发错误卷积码的误码率估算
短句来源
     SP(successive packing ) interleaving algorithm is a method for combating burst of errors.
     SP交织算法是一种抗突发误码的方法。
短句来源
     the Developing Techniques on Error Measurement
     发展中的误码测量技术
短句来源
     Optical Burst Switching Technology
     光突发交换技术
短句来源
     Optical Burst Switching Technologies
     光突发交换技术
短句来源
查询“突发误码”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


In this paper,the Markov model with,three states is employed for the probability model in the mobile communication channel with long burst error.The error distribution probability p(n,m)for the mobile channel is calculated in terms of the relation between the parameters of the model and the error statistical parameters.The performance of error-correcting interleaved and no interleaved BCH codes are estimated,which can be applied to the mobile communication channel and the theoretical estimation results are very...

In this paper,the Markov model with,three states is employed for the probability model in the mobile communication channel with long burst error.The error distribution probability p(n,m)for the mobile channel is calculated in terms of the relation between the parameters of the model and the error statistical parameters.The performance of error-correcting interleaved and no interleaved BCH codes are estimated,which can be applied to the mobile communication channel and the theoretical estimation results are very close to the results of computer simulation.

以三状态 Markov 模型作为移动信道长突发误码的概率模型,从模型参数与差错统计量之间的关系入手,分析、讨论了既能描述移动信道的误码特征、又能为纠错码参数的选择提供参考的错误分布概率 p(n,m);对 BCH 分组码在交错与非交错两种不同情况下的纠错性能进行了估计。理论估计与计算机模拟结果取得了令人满意的一致性。

In this paper, the Markov model with three states is used for the probability model in the digital mobile communication channel with long burst error. The characterization of long burst error and the error distribution probability p (n,m) for the mobile channel are calculated by the relation between the parameters of the model and the error statistical parameters. The performance of interleaved and no interleaved BCH codes is estimated. The method is proposed that the performance of interleaved BCH codes is...

In this paper, the Markov model with three states is used for the probability model in the digital mobile communication channel with long burst error. The characterization of long burst error and the error distribution probability p (n,m) for the mobile channel are calculated by the relation between the parameters of the model and the error statistical parameters. The performance of interleaved and no interleaved BCH codes is estimated. The method is proposed that the performance of interleaved BCH codes is estimated by use of the parameters of BSC channel. And then, a few of interleaved BCH codes with different code length and different code rate are simulated by means of a simplified simulation method. The theoretical estimation is very close to the result from simulation by a computer. The result show that a considerable improvement on performance by three orders of magnitude is obtained from interleaving scheme and it is very simple and practical to estimate the performance of error-correcting of interleaved BCH codes by use of BSC channel when the interleaving degree is large enough.

本文以三状态Markov模型作为移动信道长突发误码的概率模型,由Markov模型参数和差错统计量间的关系分析了移动信道的长突发误码特征,研究了信道错误分布概率p(n,m),对在交错与非交错两种不同情况下的BCH分组码的纠错性能进行估计。在对交错的BCH码的性能估计中,提出用BSC信道参数对移动信道的纠错性能进行近似估计的方法,随后,采用简化的模拟方法,并利用模型参数产生的移动信道差错序列,对几组不同码长、不同编码效率的BCH码进行了交错与非交错下的计算机模拟试验。理论估计与计算机模拟结果取得了令人满意的一致性。结果表明:在移动信道长突发干扰下采用交错编码方案可获得三个数量级的性能改善,对实施交错编码的移动信道,当交错度足够大时用BSC模型来估计纠错性能比较简便、实用,在工程上具有一定的实际意义。

According to a general multipath propagation model of land mobile radio communication, a simulation method for the mobile radio channel with the complex-valued impulse response is presented. The fading correlation is naturally contained in the simulation results. By using four adjustable parameters, the fading distribution of different sorts that may be Rayleigh, Rice or other fading modes can be discribed Some progress has been made in application of this method to the analysis of burst error rate caused by...

According to a general multipath propagation model of land mobile radio communication, a simulation method for the mobile radio channel with the complex-valued impulse response is presented. The fading correlation is naturally contained in the simulation results. By using four adjustable parameters, the fading distribution of different sorts that may be Rayleigh, Rice or other fading modes can be discribed Some progress has been made in application of this method to the analysis of burst error rate caused by the multipath fading.

根据移动通信多径传播的一般化模型,模拟产生了移动无线信道的复值脉冲响应函数,模拟结果自然地反映了信道的衰落相关性,通过调整四个参数,可描述瑞利、Rice或其它形式的衰落信道,利用模拟结果分折数字通信中由于多径衰落引起的突发误码分布已取得成效。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关突发误码的内容
在知识搜索中查有关突发误码的内容
在数字搜索中查有关突发误码的内容
在概念知识元中查有关突发误码的内容
在学术趋势中查有关突发误码的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社