Frequencyestimation相关论文
To improve the precision of phase difference estimation for sinusoidal signals,a correlation theory-based phase differen......
为提高全球定位系统(GPS)软件接收机的精捕获速度和精度,提出了一种改进正交搜索优化的GPS信号精捕获方法。首先,利用GPS信号相关......
在信号分析领域中，相较于经典的频谱分析，时频分析方法能够将一维时域信号映射到二维的时频平面，从而能够刻画非平稳信号的时频联合特......
Application of frequency estimation algorithm based on a single vector sensor in underwater acoustic
A method of high resolution frequency estimation based on a single vector sensor using ESPRIT (Estimating Signal Paramet......
提出了一种利用反馈型自适应谱线增强器的新型多普勒频偏估值器。计算机模拟证明，该估值器在话带内完成高精度频偏估值仅需要５０ｍｓ，滤波器......
