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algorithmictradingstrategy
algorithmic trading strategy backtesting for MATLAB
- 2011-01-12 04:08:25下载
- 积分：1
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nonuniform-mesh-fullvector
Nonuniform mesh fullvector : Shows how to use the full-vector modesolver with a nonuniform mesh.
- 2012-06-06 00:26:03下载
- 积分：1
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4psk
M=4的PSK通信系统进行蒙特卡罗仿真
仿真BPSK和4PSK调制信号在高斯信道下的性能，并与理论分析结果相比。
(1) 画出两条性能曲线，一条是根据理论平均错误概率画出，另一条是仿真曲线；
(2) 程序的基本流程：信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率；
(3) 在给定信噪比下，第二步需多次重复，以得到一个平均错误概率；
(4) 信噪比范围：BPSK(0dB – 10dB)，4PSK(0dB-14dB)，间隔是1dB 也可在BER=10-6左右终止。
(5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0).
(仿真BPSK和4PSK调制信号在高斯信道下的性能，并与理论分析结果相比。
(1) 画出两条性能曲线，一条是根据理论平均错误概率画出，另一条是仿真曲线；
(2) 程序的基本流程：信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率；
(3) 在给定信噪比下，第二步需多次重复，以得到一个平均错误概率；
(4) 信噪比范围：BPSK(0dB – 10dB)，4PSK(0dB-14dB)，间隔是1dB 也可在BER=10-6左右终止。
(5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0).
)
- 2009-07-03 12:59:55下载
- 积分：1
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Service-Provision-Control-in-Federated-Service-Pr
We first present the Hypothesis Selection Filter in a general
setting. For a given image enhancement problem, suppose
we have selected a set of image filters each of which
is effective in improving the image quality for a certain
type of content. Our objective is to combine the filter outputs
to obtain an overall best quality result. In the following,
we use upper-case letters to denote random variables
and random vectors, and lower-case letters to denote their
realizations.
- 2013-12-12 21:02:16下载
- 积分：1
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DMT_new
ITs a DMT code using for high speed transmission through Multi mode fiber.
- 2012-11-22 12:57:06下载
- 积分：1
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lunkai_V6.7
可以广泛的应用于数据预测及数据分析,计算晶粒的生长，入门级别程序,包含特征值与特征向量的提取、训练样本以及最后的识别。( Can be widely used in data analysis and forecast data, Calculation of growth, entry-level program grains Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition.)
- 2016-06-12 14:27:52下载
- 积分：1
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美赛必备MATLAB智能算法 案例 代码.part1
只供学习科研使用请好好对待 copyright 这是第一部分(thisispart1 copyright sourcecode)
- 2018-11-01 19:59:21下载
- 积分：1
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diffraction_circle
说明： 用matlab模拟圆孔衍射图像，入射光为平面波，衍射距离可以任意调节(Matlab simulation using circular aperture diffraction images, the incident light for the plane wave, diffraction can adjust the distance)
- 2008-10-24 10:00:49下载
- 积分：1
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SpeechRecAndSyn07
一个带用户界面的matlab语音合成和识别的程序，MainGuide01.fig通过提取MFCC，用dtw来计算实时录音和模板之间的最小距离，给出识别结果，并且给出波形图，频谱图，语谱图，基频和共振峰。MainGuide02.fig是语音合成程序，通过load一个wav文件用LPC，残差和pitch两种方式进行合成，并且能实时听合成语音的效果。注意用的是matlab2012b以上才能打开fig(This is an simple user interface program including speech recoginition and speech synthesis.MainGuide01.fig extracting MFCC and using DTW to calculate the minimum distance between the real-time recording and templates , the recognition results are achieved, and the waveform diagram, FFT result , spectrum diagram are shown. including Pitch and Formant Curve . MainGuide02.fig is a speech synthesis program, it load a wav file using LPC, synthesis by the residuals or by pitch two ways, you can listen to synthesized speech effect in the real time . You must ushe matlab version latest more than 2012b that could be OK
)
- 2014-11-23 18:47:20下载
- 积分：1
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pfc
power factor correction of AC to DC converter ,simulation with Matlab.
- 2010-06-01 06:20:28下载
- 积分：1
