BPSK

The method works as follows. 1. For a data set with dimensionality, d, compute the variance of data in each dimension (column). 2. Find the column with maximum variance call it cvmax and sort it in any order. 3. Divide the data points of cvmax into K subsets, where K is the desired number of clusters. 4. Find the median of each subset. 5. Use the corresponding data points (vectors) for each median to initialize the cluster centers.

2*2 mimo-ofdm using awgn channel

经济学的数值方法 非线性优化。涉及Broyden s Method Powell s Hybrid Method,定价问题(Broyden s Method Powell s Hybrid Method，pricing set)

数字信号处理中的时域抽样定理，作为初学者自己编写的，绝对正确，有详细的推导(Digital signal processing in the time domain sampling theorem, as a beginner I have written, absolutely right, there is a detailed derivation)

学习二进小波变换用于图像增强，很好的例子，可以实现非线性增强。希望对大家有帮助。(study wavelet transform for image enhancement, good example, can achieve a nonlinear increase. We want to help.)

matlab codes for data allocation

基于matlab的波束赋形优化算法，需要搭配cvx工具包使用，代码运行时间较长(The beam forming optimization algorithm based on MATLAB needs to match the CVX toolkit, and the code runs longer.)

SAR图像滤波方法的入门级文献，适合SAR图像处理的初学者使用(SAR polarization filtering methods literature)

Matlab策略主模板框架—日内交易策略，股指期货的均线突破策略(Matlab strategy master template frame - intraday trading strategy, stock index futures average breakthrough strategy)

软件无线电调制方式识别及解调算法仿真研究(Software radio modulation and demodulation algorithm simulation identified)