| 认知无线电关键指标测试可靠性分析* |
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| 引用本文： | 崔晓曼,方箭,谭海峰.认知无线电关键指标测试可靠性分析*[J].科学技术与工程,2014,14(15):195-198. |
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| 作者姓名： | 崔晓曼 方箭 谭海峰 |
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| 作者单位： | 国家无线电监测中心 北京 100037,国家无线电监测中心 北京 100037,国家无线电监测中心 北京 100037 |
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| 摘 要： | 检测概率和虚警概率作为衡量认知无线电系统性能的重要指标,其测试可靠性是确保授权系统和认知系统安全有效工作的基础。针对检测概率和虚警概率的测试,提出了系统测试方法,接着基于提出的方法,理论分析了影响测试可靠性的因素,选取典型参数对不同概率要求的可靠性进行仿真,结论能够有效地支撑测试工作。
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| 关 键 词： | 认知无线电 检测概率 虚警概率 测试样本数 |
| 收稿时间： | 2013/11/21 0:00:00 |
| 修稿时间： | 2013/11/21 0:00:00 |
Figure 2-1 Test Block Diagram |
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| cuixiaoman,fangjian and.Figure 2-1 Test Block Diagram[J].Science Technology and Engineering,2014,14(15):195-198. |
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| Authors: | cuixiaoman fangjian and |
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| Institution: | The State Radio Monitoring Centre,The State Radio Monitoring Centre |
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| Abstract: | Detection probability and false alarm probability as important indicators evaluating Cognitive Radio Systems (CRS) performance, reliable test is to ensure the authorized system and CRS operate safely and effectively. In this paper, this paper firstly proposes testing methods. Then it is analyzed that how different factors affect reliability testing. Finally, by adopting the typical parameters, reliability simulation is conducted for different requirements and conclusions can effectively support the testing. |
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| Keywords: | Cognitive Radio Detection Probability False Alarm Probability Number of test samples |
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