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- sampling of sinusoidal signal 正弦信号采样
- This paper analyzes further the sampling and reconstruction of sinusoidal signal since it is a typical situation where the prob... 本文对如何在应用中正确地确定最低采样频率,提供了有益的参考。
- The real single frequency sinusoidal signal under white Gaussian noise is common signal in industry.This paper presents a new method for phase estimation of sinusoidal signal based on bispectrum. 高斯噪声背景下的单频实正弦波信号是工业现场遇到较多的一类信号,本文针对此类信号提出了一种基于双谱分析的正弦波初相估计方法。
- Periodicity and Fake Modulation of Sinusoidal Signal Sampling Sequence 正弦信号抽样序列的周期性与伪调制性
- Comment on Measurement Methods of Sinusoidal Signal Distorted Degree 正弦信号失真度测量方法述评
- Kindly send us two samples of each class quote for. 报价时，请对每一个等级的各寄两个样品。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- The measurement method of sinusoid parameters is presented. 摘要给出了一种同时测量正弦波参数的方法。
- A New Interpolating Algorithm for Estimating Frequency of Sinusoidal Signal in Noise 噪声背景下一种正弦信号频率估计的新插值算法
- A style or individual sample of writing. 笔迹个人的书法笔迹或风格
- We did the random sampling of five pieces per batch of 100. 我们在每批一百件的货品中取五件随机抽样。
- This paper has discussed in detail that whether the sampling theorem is valid for sinusoidal signal and how to avoid the leakage when an infinite sinusoidal signal is blocked into a finite data. 讨论了抽样定理对正弦信号的适用性及对正弦信号截短时所应遵循的基本原则。
- On display are more than40,000 samples of export commodities. 陈列的出口商品的样品共四万多种。
- This paper introduces penalty term and least square into TDSA, and gives a method that simultaneously estimates the numbers and frequencies of sinusoids signals in white gaussian noise. 该文在跨维模拟退火算法基础上，引入惩罚因子，通过最小二乘精简采样参数，在高斯白噪声中检测正弦信号的个数及频率。
- CHEN Wei-dong,YANG Shao-quan.A note on the Nyquist sampling on sinusoidal signals [J].Journal of Xidian University,2000,27(4):500-503. [2]陈卫东;杨绍全.;关于正弦信号Nyquist采样的一个注记[J]
- Samples of urine and blood are taken and analyzed. 对尿样和血样进行分析化验。
- Samples of all major export commodities will be on display at the fair. 所有的主要出口的样品都将在交易会上展出。
- A new signal containing two sinusoidal signals is reconstructed from originally sampling signal by the method.Then based on the bispectrum analyses of the new signal,the phase is estimated accurately. 此方法在采样信号的基础上,重构出一路新的信号,该信号包含两个频率互成倍数的正弦波,再进行双谱分析,以实现正弦波初相的精确求解。
- Such is one sample of the earliest true men. 这是最早的真人的标本。
- The salesman showed some samples of dress material. 店员展示一些布料样品。
