| 关于多径信号分辨及其性能界 |
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| 引用本文： | 厉力华,何振亚.关于多径信号分辨及其性能界[J].东南大学学报(自然科学版),1992(5). |
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| 作者姓名： | 厉力华 何振亚 |
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| 作者单位： | 东南大学无线电工程系 |
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| 摘 要： | 回顾总结了多径信号分辨的研究概况,指出目前所存在的问题及其进一步研究的方向;对确定型信号在信号已知和未知两种情况下的多径分辨性能进行了理论分析,导出了相应的Cramer-Rao低界。
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| 关 键 词： | 分辨/Cramer-Rao低界 多径 |
On Multipath Signal Resolution and Its Performance Bounds |
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| Li Lihua He Zhenya.On Multipath Signal Resolution and Its Performance Bounds[J].Journal of Southeast University(Natural Science Edition),1992(5). |
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| Authors: | Li Lihua He Zhenya |
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| Institution: | Department of Radio Engineering |
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| Abstract: | The multipath signal resolution is reviewed in this paper. The problems existed and to be studied are pointed out. Theoretical analysis of the performance of resolution for deterministic signal in the cases where the signal is known or unknown is made. Their corresponding Cramer-Rao lower bounds (CRLB) are obtained. |
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| Keywords: | resolution/Cramer-Rao lower bound multipath |
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