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PSDEstimationforRandomSignalandRealizationinMatlab
- 从介绍功率谱的估计原理入手,分析了经典谱估计和现代谱估计两类估计方法的原理!各自特点及在Matlab中的实现方法,最后举了一个例子加以说明。 -Introduced the power spectrum from the estimated starting principle, analysis of classical and modern spectral estimation spectral estimation of the principle of two types of e
wojieliuliangji
- 涡街流量计数字信号处理系统的改进与实验 本文针对涡街流量计数字信号处理系统存在的不能测量小流量和易受电磁干扰的问题,对其软硬件方面进行了 改进。重新设计和研制了电荷放大器,提高了灵敏度,增强了适配能力。采取了合理的接地和屏蔽措施,提高了系统的抗干 扰能力。采用去均值和频谱校正的方法,改善了系统的测量精度。编制键盘监控软件,采用状态变量法设计键值分析程序, 实现人机对话功能。进行了液体流量和气体流量的标定实验,结果表明,改进后的数字信号处理系统比常规的流量计信号处 理
Burg3
- 本文通过对目前常用的现代谱估计方法一一最大墒谱估计方法中的谱 峰幅度和谱线分辫率两个基本问题的分析和讨论，和经典的傅立叶谱估计方法作比 较，指出在最大墒谱估计方法的应用中应注意的几个问题。 -Based on the currently used modern spectral estimation method 11 method of maximum entropy spectral estimation of the spectral peak amplitude and sp
modelbasedonspectrumprediction
- 文章展示了基于高斯混合模型的语音频谱预测方法。频谱预测可能在传包过程中预防丢包这方面起到大作用。期望最大化算法用两倍或三倍的连续语音因素来测试模型。模型被用来设计第一，儿等指令预测量。预测表用频谱分配状态来估计并和一个简单的参考模型对比。最好的预测表得到一个平均频率扭曲值是0.46dB小于参考模型-This paper presents methods for speech spectrum prediction based on Gaussian mixture models. Spec
Visual-Fortran2002
- 有数值计算中常用的Visual Fortran子过程近200个，内容包括：解线性代数方程组、插值、数值积分、特殊函数、函数逼近、随机数、排序、特征值问题、数据拟合、方程求根和非线性方程组求解、函数的极值和最优化、傅里叶变换谱方法、数据的统计描述、解常微分方程组、两点边值问题的解法和解偏微分方程组，每一个子程序都包括功能、方法、使用说明、子程序和例子五部分。本书的所有子过程都在Visual Fortran 5.0版本上进行过验证，程序都能正确运行。同时配书发行光盘，包括所有子过程、验证过程及所有验
PSD-Pstimation-based-on-matlab
- 从介绍功率谱的估计原理入手分析了经典谱估计和现代谱估计两类估计方法的原理、各自特点及在Matlab 中的实现方法-Start from the introduced power spectrum estimation principle to the principle of classical spectral estimation and spectral estimation are two types of estimation methods, their characteristic
Power-spectrum-estimation
- 从介绍功率谱的估计原理入手分析了经典谱估计和现代谱估计两类估计方法的原理、各自特点厦在Maflab中的实现 方法。-Start from the introduced power spectrum estimation principle analysis of the classical spectrum estimation principle of two types of estimation methods and modern spectral estimation, the r
signal-spectral-estimation-methods
- 对信号进行谱估计方法的研究。故要求同学生成不同频率段的信号，将其叠加，并叠加噪声，研究不同谱估计算法对其进行检测上的优缺点-Study the signal spectral estimation methods. It requires students to generate signals of different frequency band, which was superimposed, and superimposed noise, different studies spectr
backup
- A discrete cosine transform (DCT) expresses a finite sequence of data points in terms of a sum of cosine functions oscillating at different frequencies. DCTs are important to numerous applications in science and engineering, lossy compression of audi
spectral_methods
- 这是一个介绍课程谱方法求解 偏微分方程(pde)。 我们将提供一些基本的 理论 结果光谱近似以及实用的算法 实现光谱方法。 我们将特别强调如何 设计高效、精确的光谱算法求解pde 当前的兴趣。-This is an introduction course on spectral methods for solving partial differential equations (PDEs). We shall present some basic theoretical results on
qw765
- 用谱方法计算流体力学一些流动现象的整体稳定性,基于kaiser窗的双谱线插值FFT谐波分析，PLS部分最小二乘工具箱。- Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Dual-line interpolation FFT harmonic analysis kaiser windows, PLS PLS toolbox.
kun_gu41
- 针对EMD方法的不足,有详细的注释，用谱方法计算流体力学一些流动现象的整体稳定性。- For lack of EMD, There are detailed notes, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon.
mt014
- 电力系统暂态稳定程序，可以进行暂态稳定计算,代码里有很完整的注释和解释，用谱方法计算流体力学一些流动现象的整体稳定性。- Power System Transient Stability Program, can be transient stability, Code, there are very complete notes and explanations Spectral methods of computational fluid dynamics flow of some of t
xpyqr
- 匹配追踪和正交匹配追踪，用谱方法计算流体力学一些流动现象的整体稳定性,AHP层次分析法计算判断矩阵的最大特征值。- Matching Pursuit and orthogonal matching pursuit, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Calculate the maximum eigenvalue jud
kj057
- 用谱方法计算流体力学一些流动现象的整体稳定性,正确率可以达到98％，随机调制信号下的模拟ppm。- Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Accuracy can reach 98 , Random ppm modulated analog signal unde.
gen_de87
- 双向PCS控制仿真，基于kaiser窗的双谱线插值FFT谐波分析，用谱方法计算流体力学一些流动现象的整体稳定性。- Two-way PCS control simulation, Dual-line interpolation FFT harmonic analysis kaiser windows, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phen
ypfvv
- 随机调制信号下的模拟ppm，用谱方法计算流体力学一些流动现象的整体稳定性,计算加权加速度。- Random ppm modulated analog signal under Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Weighted acceleration.
ywwjp
- 包含CV、CA、Single、当前、恒转弯速率、转弯模型，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，用谱方法计算流体力学一些流动现象的整体稳定性。- It contains CV, CA, Single, current, constant turn rate, turning model, PV modules contain, MPPT module, BOOST module, inverter module, Spectral methods of computation
mx017
- 含噪脉冲信号进行相关检测,语音信号的采集与处理，数字信号处理课设，用谱方法计算流体力学一些流动现象的整体稳定性。- Noisy pulse correlation detection signal, Acquisition and Processing of the speech signal, digital signal processing class-based, Spectral methods of computational fluid dynamics flow of some
fun_rr70
- 用谱方法计算流体力学一些流动现象的整体稳定性,计算多重分形非趋势波动分析matlab程序,Pisarenko谐波分解算法。- Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Calculation multifractal detrended fluctuation analysis matlab program, Pisarenko