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65735462corre_spectrum
- 方便准确的计算信号的互相关函数和互相关功率谱密度。-To facilitate accurate calculation of the signal cross-correlation function and cross-correlation power spectral density.
Discrete-Time_Digital_Signal_Processing_Oppenheim.
- The second edition. The classic spectral analysis athorized by Alan V.Oppenheim. the necessary tool books for communication majors.-The second edition. The classic spectral analysis athorized by Alan V. Oppenheim. The necessary tool books for communi
A_Tutorial_on_Spectral_Clustering
- 谱聚类的最新英文教程,详细描述了谱聚类的每一个步骤,讲解清晰明了,想现在最实用最全面的谱聚类基础教程。-In recent years, spectral clustering has become one of the most popular modern clustering algorithms. It is simple to implement, can be solved eciently by standard linear algebra software, and
modulation
- 用matlab仿真随机信号的调制解调,并绘制调制信号、已调信号、解调信号、输出信号的频谱、功率谱密度,自相关函数-Matlab simulation of random signals with modulation and demodulation, and draw the modulation signal, modulated signal, the demodulated signal, the output signal spectrum, power spectral densit
Basicspectralsubtractionalgorithm
- 谱减法是语音增强的经典算法,程序对该算法进行了仿真-Spectral subtraction speech enhancement is a classical algorithm, the algorithm was simulated program
lab_6
- 加窗设计FIR滤波器,其中有矩形窗和哈明窗两种窗的加窗方法及频谱分析-Windowed FIR filter design, including rectangular window and Hamming window of Windows and both methods and spectral analysis
ji.yu.sheng.ka.de.pin.pu.fen.xi.yi
- 基于声卡的频谱分析仪,本文件采用labview实现,通过声卡采集数据,然后进行频谱分析。-Spectrum analyzer based on sound card, the file is labview achieved through sound data collection and spectral analysis
UWB
- 】UWB 以其高速率、高频谱利用率、低成本、低功耗和应用范围广等一系列优点受到业界前所未有的关注。正是 由于其高性能、低成本的无线数据通信能力,成为实现无限个人局域网的富有竞争力的技术之一。在介绍超宽带技术(UWB)基 本特点和原理的基础上,重点讨论了该技术在家庭网络中应用的优势和实现,并介绍了超宽带技术在其他方面的最新应用。-】 UWB with its high-speed, high spectral efficiency, low cost, low power and wide
Bartlett
- 用改进的周期图(Bartlett)法求1KHz方波信号加高斯白噪声的功率谱密度-Use the Bartlett to compute the power spectral density
UWB-PPM
- 跳时超宽带信号的功率谱密度,正弦信号调制的模拟PPM信号。-UWB signal power spectral density, sinusoidal analog signal modulation PPM signal.
numerical_analysis
- 计算一给定方阵的最小特征值、最大特征值和按模最小的特征值,计算与给定值最接近的特征值,并计算方阵谱范数的条件数和行列式的值,要求设计算法,编程实现计算任务,给出设计思路和计算结果,并进行分析。-Calculation of the minimum for a given matrix eigenvalue, maximum eigenvalue and minimum eigenvalue by mode to calculate the value of the closest to a gi
filter
- 设计切比雪夫1型滤波器,对输入信号进行滤波,并观察功率谱密度-Design of Chebyshev Type 1 filter, filtering the input signal and observe the power spectral density
Bluetooth_FM(matlab)
- 这是关于蓝牙跳频通信系统的仿真设计,利用MATLAB的SIMULINK仿真模型,分为跳频系统传输部分、FH-CPM Modulaor子系统、信号接受部分、FH-CPM Demulator子系统、Dis-assemble Packet子系统、频谱分析模块、误码分析模块共七个模块,共有6个MDL文件。-This is about the Bluetooth frequency hopping communication system simulation design, the use of MAT
Ksam
- 新颖的K均值聚类算法,以SAM作为两个向量的距离度量,取代原始的向量间的距离-Multi-spectral K-mean clustering with SAM as spectral similarty
NumericalRecipesinCWilliam.H
- 本书编写了300多个实用而有效的数值算法C语言程序。其内容包括:线性方程组的求解,逆矩阵和行列式计算,多项式和有理函数的内插与外推,函数的积分和估值,特殊函数的数值计算,随机数的产生,非线性方程求解,傅里叶变换和FFT,谱分析和小波变换,统计描述和数据建模,常微分方程和偏微分方程求解,线性预测和线性预测编码,数字滤波,格雷码和算术码等。全书内容丰富,层次分明,是一本不可多得的有关数值计算的C语言程序大全。本书每章中都论述了有关专题的数学分析、算法的讨论与比较,以及算法实施的技巧,并给出了标准C语
2-yuputu
- 程序给出了0~10发音的语谱图,其中采用分帧函数对信号进行分帧处理然后在用fft算法得到频谱信息,后用灰度图像表示-Program gives the pronunciation of words from 0 to 10 spectra, which employs the signal sub-frame function and then in the sub-frame processing spectral information obtained with the fft algor
pca_idl
- 对整幅图片做PCA变换,提取光谱特征,消除噪声,平滑边缘,易主成分重新绘制图像-Pictures do the whole PCA transform, extract spectral features, remove noise, smooth edges, easy to re-draw the image principal component
QualityDLL
- 对于图像质量的一些评价方法,包括熵、惯性矩、边缘能量、谱函数-Image quality evaluation for a number of methods, including entropy, moment of inertia, edge energy, spectral function, etc.
MFCC_DWT
- 基于频率到谱技术的离散小波变换的音频识别技术-Frequency to the spectral techniques based on discrete wavelet transform audio recognition technology
2
- 对信号的边际谱分析,三维能量谱分析以及时频分析的有关程序-Spectral analysis of the marginal signal, three-dimensional power spectrum analysis and time-frequency analysis of the procedure .......