signal detection and estimation meaning in English
信号检测和估计
信号检测与估计
Examples
- Signal detection and estimation
信号检测和估计 - First , the definition and properties of hos are introduced . we especially notice that hos is insensitive to gaussian process . this is the theoretical basis of signal detection and estimation
文章首先介绍了高阶统计量的定义和性质，特别指出了高阶统计量对高斯过程不敏感，这是我们利用它进行信号检测和估计的理论依据。 - Recently years , the hot research directions of signal processing concentrate on the new theories of lfmcw radar signal detection and estimation , the new methods of eliminating range - velocity coupling , etc . a series of accomplishments have been achieved
当前, lfmcw雷达信号处理的研究热点集中在目标检测与参数估计方法、运动目标距离-速度去耦合方法等方向上,并已取得一系列成果。 - Based on the analysis of echo signal and ambiguity function of lfmcw radar , this dissertation advances new theories of lfmcw radar signal detection and estimation and eliminates range - velocity coupling using mtd - frequency domain pairing
在对lfmcw雷达回波信号和lfmcw雷达模糊函数进行分析的基础上,提出了lfmcw雷达目标检测与参数估计方法,并利用mtd -频域配对法消除lfmcw雷达距离-速度耦合。 - Analysis of ambiguity - function of lfmcw radar , including symmetrical triangular lfmcw signal and multiple periods ’ symmetrical triangular lfmcw signal . 3 . this dissertation advances new theories of lfmcw radar signal detection and estimation , including method for acceleration and velocity estimation based on polynomial phase transform ; method for multi - target acceleration and velocity estimation based on modification polynomial phase transform
包括基于多项相位变换的lfmcw雷达速度和加速度估计方法;基于修正多项相位变换的多目标lfmcw雷达速度和加速度估计方法;基于一般高斯噪声环境下的lfmcw雷达速度和加速度联合估计方法;另外提出了基于频域增采样内插方法以提高lfmcw雷达测距精度。
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