setment1-code

math book about quants

QPSK调制代码,高斯和瑞丽衰落信道后的信号波形(QPSK　Modulation)

偏最小二乘法,适用于输入变量的变量提取等(Partial least-squares method, applied to the input variable variable extraction)

该程序给出了一个4*4_MIMO的实现，包含802.11n信道模型和AWGN信道模型，同时给出了在此模型下的时频估计计算，最后得到信噪比与误码率之间的关系曲线图。(The program gives a 4* 4_MIMO of implementation, including 802.11n channel models and AWGN channel model, while at the same time gives this model the frequency estimation is calculated, and finally get to noise ratio and bit error rate curve between Figure.)

详细画出了时域和频域的相关图，音频信号通过LM386放大，用于建立主成分分析模型。( Correlation diagram shown in detail the time domain and frequency domain, LM386 audio signal amplification, Principal component analysis model for establishing.)

Here s the code! Too many people ask for this Using this code you can save an image item as a jpeg image, specifying the quality of it. Jpeg quality is the same as compression so the lower the quality, the smaller the file size. It s simple to use(Here's the code! Too many people ask for this Using this code you can save an image item as a jpe g image, specifying the quality of it. Jpeg quality is th e same as compression so the lower the quality, the smaller the file size. It's simple to use)

matlab的基本pso程序，很经典，可以帮助初学者对基于matlab应用的智能算法有一定的了解(The basic pso matlab program, it is classic and can help beginners matlab-based applications have some knowledge of intelligent algorithms)

用于计算互近似熵，互近似熵是两个信号之间不同步的量度。模糊熵与互信息(It is used to calculate the mutual approximate entropy, and the mutual approximate entropy is a measure of the non synchronization between the two signals)

说明：  能够实现在导出CST方向图的情况下在MATLAB里面作阵列综合(Can achieve in the export of CST direction map in the case of MATLAB for array synthesis)

utility that demonstrates usage of Java Spinner controls in Matlab