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DSP_3_17_2
- 产生随机信号观测样本，不同信噪比和归一化频率。分别用BT法和周期图法估计功率谱密度。-Generate random signal observation samples, different signal to noise ratio and normalized frequency.Using method of BT and cycle diagram method to estimate the power spectral density.
2014TeacherCompetition
- 这是一个使用MATLAB开发的语音频谱分析程序-This is a voice developed using MATLAB spectral analysis program
pdschconformncetet
- Long-Term Evolution (LTE) is a new standard speci ed by 3GPP for fourth generation (4G) wireless communications. LTE provides high spectral eciency, high peak data rates, short round trip time, and frequency exibility. It relies on the follow
pdschth
- Long-Term Evolution (LTE) is a new standard speci ed by 3GPP for fourth generation (4G) wireless communications. LTE provides high spectral eciency, high peak data rates, short round trip time, and frequency exibility. It relies on the follow
puschthrou
- LTE (Long Term Evolution) and LTE-Advanced have been developed to respond to the requirements of this era and to realize the goal of achieving global broadband mobile communications. The goals and objectives of this evolved system include higher
Lab3-SE
- The magnitude and power spectrum are non-negative variables, and any negative estimates of these variables should be mapped into non-negative values. This nonlinear rectification process distorts the distribution of the restored signal. The
express
- express频谱分析在labview中实现-express spectral analysis
11autocorrelation_M_sequence
- M序列的自相关函数和功率谱密度计算的m文件完整代码.-M sequence autocorrelation function and power spectral density calculated M_file complete code.
sh
- Spectral Hashing Y. Weiss, A. Torralba, R. Fergus. Advances in Neural Information Processing Systems, 2008. 所对应的示例的matlab代码，完整可运行 -Spectral Hashing Y. Weiss, A. Torralba, R. Fergus. Advances in Neural Information Processing Systems, 2008.
ecg_extraction
- KARDIA was developed in Matlab programming language and runs on recent Matlab releases (2007 or later) on all supported operating systems (Mac OS X, Unix and Windows). KARDIA allows interactive importing and visualization of both IBI data an
snv
- 利用MATLAB进行光谱数据SNV预处理-Spectral data using MATLAB SNV preprocessing
pushang
- 谱熵的端点检测方法matlab程序 学习参考-Spectral entropy method of endpoint detection
MMSESTSA85
- 最经典的语音降噪算法，MMSE-STSA 保证可用，记得好评-Shor time Spectral Amplitude Minimum Mean Square Error Method for Denoising noisy speech. based on log-Spectral MMSE Ephraim et al (1985)
12
- LABVIEW编程，实现光谱仪测试光谱数据，只有前面板图，后面板还需要测试-LABVIEW programming, spectrometer test spectral data, only the front panel, rear panel also need to be tested
multi
- 计算分维数，输出多重分析谱，求解分布概率函数-Calculation of fractal dimension, multiple output spectral analysis, solving the probability distribution function
compare
- 功率谱显示存在于每个频率点的能量。光谱相干识别信号之间的频域相关性。相干值向0趋于表明相应的频率分量是不相关的，而值向1趋于表明相应的频率分量相关。考虑两个信号和它们各自的功率谱。-A power spectrum displays the power present in each frequency. Spectral coherence identifies frequency-domain correlation between signals. Coherence values ten
QuartercarJJJ
- 通过具有随机结构参数的四分之一车辆模型研究了具有不确定性结构参数的车辆在受到来自道路的随 机激励作用下的振动响应问题。将簧上质量、簧下质量、悬挂阻尼、悬挂刚度以及轮胎刚度均认为是随机变量。将路面的不平整引起的对车辆的激励看作高斯随机过程并通过简单指数功率谱密度来建立力学模型。-By a quarter vehicle model with random parameters studied vehicle structure uncertain structural parameters of
Untitled
- 语音信号处理，增强技术，基本谱减法进行语音增强的matlab程序-Speech signal processing, enhancement techniques, basic spectral subtraction speech enhancement matlab program
Express-VI---Spectral-Measurements
- 简单的FFT变换，经典模板，方便大家学习下载，共同进步-FFT transform simple, classic template, download facilitate learning and common progress
r-languge
- 本书通过案例讲述时间序列分析有关的概念和方法, 不仅介绍了ARMA模型、状态空间模型、Kalman滤波、单位根检验和GRACH模型等一元时间序列方法, 还介绍了很多最新的多元时间序列方法, 如线性协整、门限协整、VAR模型、Granger因果检验、神经网络模型、可加AR模型和谱估计等. 书中强调对真实的时间序列数据进行分析, 全程使用R软件分析了各个科学领域的实际数据, 还分析了金融和经济数据的例子. 本书例题用到的实际数据都可以从网上下载.-Book time series analysis