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A HIGH RESOLUTION TIME DELAY ESTIMATION BASED ON THE MAXIMUM ENTROPY POWER SPECTRUM ESTIMATON
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作者 Qiu Tianshuang Wang Hongyu(Dalian University of Technology, Dalian 116023) 《Journal of Electronics(China)》 1997年第3期279-284,共6页
Multipath time delay estimation is constrained by the width of the signal correlation function when using correlation based methods. This paper obtains a high resolution time delay estimation by introducing Burg algor... Multipath time delay estimation is constrained by the width of the signal correlation function when using correlation based methods. This paper obtains a high resolution time delay estimation by introducing Burg algorithm and Marple algorithm of the maximum entropy power spectral estimation to non-resolvable multipath time delay estimatoin. The principles, the performaces and the results of computer simulation are given. 展开更多
关键词 High resolutoin MULTIPATH TIME DELAY estimatoin MAXIMUM ENTROPY power SPECTRAL estimation
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