| 自适应移动信道模型的研究和模拟 |
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| 引用本文： | 王端怡,胡正名.自适应移动信道模型的研究和模拟[J].电子与信息学报,1996,18(2):145-151. |
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| 作者姓名： | 王端怡 胡正名 |
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| 作者单位： | 北京邮电大学信息工程系，北京邮电大学信息工程系 北京 100088，北京 100088 |
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| 摘 要： | 研究和模拟了建立一个自适应移动信道模型的全过程。根据所建模型的参数,用计算机软件实现方法产生出描述移动信道长突发错误特性的差错序列。并提出了一种门限电平法检验了所建模型的精确度。
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| 关 键 词： | 移动信道 Markov模型 差错序列 计算机模拟 |
| 收稿时间： | 1993-12-15 |
| 修稿时间： | 1995-6-22 |
STUDY AND COMPUTER SIMULATION OF AN ADAPTIVE STATISTIC MODEL FOR MOBILE COMMUNICATION CHANNEL |
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| Wang Duanyi,Hu Zhengming.STUDY AND COMPUTER SIMULATION OF AN ADAPTIVE STATISTIC MODEL FOR MOBILE COMMUNICATION CHANNEL[J].Journal of Electronics & Information Technology,1996,18(2):145-151. |
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| Authors: | Wang Duanyi Hu Zhengming |
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| Affiliation: | Beijing University of Posts and Telecommunications, Beijing 100088 |
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| Abstract: | An adaptive statistic model for mobile communication channel is studied and simulated. According to the parameters of the model set up, an error sequence describing the long burst error characteristics of the mobile channel environment is generated on computer. A test method using threshold technique is presented to verify the accuracy of the adaptive channel model. The simulation results show that the adaptive Markov model with three states is more accurate and practical than the conventional mobile channel model and is a feasible scheme for optimization of mobile communication channel model. |
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| Keywords: | Mobile communication channel Markov model Error sequence Computer simulation |
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