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STOCHASTIC
相信大家已经注意到了，伴随着微观金融理论的发展，以随机分析为核心的数学理论
也在同步发展，并不断为金融学家们所吸收和运用，它们交织在一起，密不可分又相映生
辉②。它们相映生辉倒不要紧，但就给研究者带来了很多困难：由于微观金融学研究重点的
特殊性和复杂性（不确定性和动态性），注定以随机分析作为其主要数学工具，这无形中提
高了这一学科的门槛③。
- 2010-11-25 11:05:34下载
- 积分：1
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butongchuangchangzixiangguan
本程序对语音信号加上不同长度的汉明窗，研究不同的窗长对语音信号的自相关函数的影响(Hamming window, the application on the speech signal plus different lengths study different window length of the autocorrelation function of the speech signal)
- 2013-01-30 15:44:39下载
- 积分：1
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QPSK
Direct sequence spread spectrum (DSSS) communication systems has been widely
used in these years for its advantage of wide spectrum, low working Signal-to-Noise
ratio (SNR), anti-interference, anti-multipath effect and capability of LPI and LPD.
They are increasingly replacing conventional communication forms and obtaining
extensively applications in modern military and commercial communication systems,
for example, CDMA communication system, GPS , measuring and control system,
satellite chain, identification of friend or foe and etc. Therefore, corresponding DSSS
electronic counter technique becomes a big problem to solve in electronic warfare
domain. DSSS electronic counter technique including blind detection, blind parameter
estimation and spreading sequences estimation. For the issue of DSSS electronic
counter technique of DSSS/QPSK signal damaged by strong additive white Gaussian
noise (AWGN), the main research content in this dissertation as follow.
- 2015-03-04 14:20:29下载
- 积分：1
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TFRWV
该源码用于分析信号的时频特性，wigner-ville分布，单信号以及两个信号间的正交wigner-ville分布(wigner-ville distribution)
- 2014-07-08 22:21:37下载
- 积分：1
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hill-encrypt
Hill Chiper Encrypt using matlab
- 2014-11-30 20:58:48下载
- 积分：1
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BH35W310
电机硅钢片的B-H磁化曲线在matlab中的拟合，可以在求解非线性问题时，提高计算精度(BH magnetization curve fitting silicon steel motor in matlab can in solving nonlinear problems, improve accuracy)
- 2020-10-16 10:37:28下载
- 积分：1
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用广义回归神经网络预测时间序列数据 GRNN处理时间序列
用广义回归神经网络预测时间序列数据的MATLAB源代码(MATLAB source code for predicting time series data using generalized regression neural network)
- 2017-08-23 20:31:01下载
- 积分：1
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123
实现数字灰度图像分割实现数字灰度图像分割实现数字灰度图像分割(Digital gray images digital gray images digital gray images)
- 2010-05-14 20:40:08下载
- 积分：1
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4poles0zeroes
这是一个优化IIR滤波器的源码,能设计出4个极点0个零点的IIR优化滤波器(This is an IIR filter optimized source code, will design four pole 0 0.1 IIR filter optimization)
- 2007-04-25 18:17:32下载
- 积分：1
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NEW
first code written in c++ for generating 3D tetrahedral elements inside unite cube with sphere inside it.
- 2014-09-08 15:30:48下载
- 积分：1
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