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finite-difference-temperature
有限差分法定温度分析程序：这个程序用有限差分法分析，当一个从一边受热的方型物体放置空气中，之后，其温度分布情况。(temperature analysis using finite difference method)
- 2009-03-31 17:44:30下载
- 积分：1
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matlab-for-parameters-resetting
快速弦截法进行工程整定，反复迭代直到满足工程要求(Secant method works fast tuning iteratively until meet the engineering requirements)
- 2013-10-21 07:33:45下载
- 积分：1
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IA_MU_MIMO_OFDM_Version_1
基于ofdm-mimo系统，认知无线电干扰对准的两种算法对比。 MMSE和minimized leakage interference.(interderence alignment algorithms of cognitiv radiao,based on OFDM MIMO system.)
- 2013-12-03 00:16:06下载
- 积分：1
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Wavelet_OMP
随机矩阵为小波变换的压缩传感，包含有系数采样、随机矩阵、重构算法程序(compressive sensing)
- 2013-11-06 10:37:23下载
- 积分：1
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diyjuidc
有信道编码，调制，信道估计等，MIMO OFDM matlab仿真,实现了对10个数字音的识别程序在matlab R2009b调试通过，微分方程组数值解方法，对HARQ系统的吞吐量分析。( Channel coding, modulation, channel estimation, MIMO OFDM matlab simulation, Realization of 10 digital audio recognition program In matlab R2009b debugging through, Numerical solution of differential equations method, HARQ throughput analysis of the system.)
- 2016-03-15 18:59:15下载
- 积分：1
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fit_ML_log_normal
fit_ML_normal - Maximum Likelihood fit of the laplace distribution of i.i.d. samples!.
Given the samples of a laplace distribution, the PDF parameter is found
fits data to the probability of the form:
p(x) = 1/(2*b)*exp(-abs(x-u)/b)
with parameters: u,b
format: result = fit_ML_laplace( x,hAx )
input: x - vector, samples with laplace distribution to be parameterized
hAx - handle of an axis, on which the fitted distribution is plotted
if h is given empty, a figure is created.
output: result - structure with the fields
u,b - fitted parameters
CRB_b - Cram?r-Rao Bound for the estimator value
RMS - RMS error of the estimation
type - ML
- 2011-02-09 19:07:30下载
- 积分：1
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APF_zhihuan
说明： 有源功率因数校正仿真模型，采用滞环电流控制的方法。(The simulation model of active power factor correction adopts the method of hysteresis current control.)
- 2020-05-30 20:48:56下载
- 积分：1
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GMII-matlab
一个GM(1,1)模型的程序,添加到matlab目录中即可直接调用.附有一个关于灰色模型的简述文档,可对GM(1,1)原理有一个初始的了解.(A GM (1,1) model of the process, added to the matlab directory can be called directly. Accompanied by a brief description of the gray model on the document, can GM (1,1) principle have an initial understanding.)
- 2007-09-23 09:04:52下载
- 积分：1
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FIR
fir滤波器设计 输入设计指标 计算过渡带宽度 按哈明窗数据，计算滤波器长度(fir filter design input design index to calculate the transition zone width by Hamming window of data to calculate the length of filter)
- 2010-08-09 19:34:25下载
- 积分：1
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classification
灰度共生矩阵提取特征值，最近邻算法，进行纹理图像分类。creat_apprentissage用来训练样本，cooccurence是灰度共生矩阵提取特征值，knn是进行k最近邻算法，classif是纹理图像分类(coocurence matrix，using K nearest neighbor to classify textures images.)
- 2010-05-07 14:22:23下载
- 积分：1
