| 双模噪声中信号的检测 |
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| 引用本文： | 黄玉划,山拜·达拉拜. 双模噪声中信号的检测[J]. 电路与系统学报, 2002, 7(1): 37-40 |
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| 作者姓名： | 黄玉划 山拜·达拉拜 |
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| 作者单位： | 新疆大学,电子信息科学系,新疆,乌鲁木齐,830046 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 信号检测是双模噪声中的主要问题之一，本文对此进行了较完事的研究。混合噪声中信号的检测比高斯噪声中信号的检测复杂，可能为多门限判决。本文对不同情况给出了不同的最佳检测方法，并分析了它们的性能；通过对窄带双模过程的研究，给出了混合噪声中信号检测的一般方法，有一定的普遍意义。
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| 关 键 词： | 双模噪声 无惯性非线性变换器 窄带双模过程 信号检测 |
| 文章编号： | 1007-0249(2002)01-0037-04 |
| 修稿时间： | 2001-07-04 |
Detection of Signals in Bimodal Noise |
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| HUANG Yu-hua,Senbai Dalabaev. Detection of Signals in Bimodal Noise[J]. Journal of Circuits and Systems, 2002, 7(1): 37-40 |
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| Authors: | HUANG Yu-hua Senbai Dalabaev |
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| Abstract: | The detection of signals from bimodal noise is studied comprehensively.Detection of signals in hybrid noise environment is more complicated than that in Gaussian noise only.It involves multi-threshold judgement.For this reason,different optimization algorithms of detection are proposed to suit different conditions.Their respective performances are also analyzed.Based on the investigation fo narrow-band bimodal process,an algorithm for signal detection in hybrid noise environment is presented.It has universal application significance. |
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| Keywords: | Bimodal noise Inertia-less nonlinear changer Narrow band bimodal process Non-cpjeremt detectopm. |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
