HMM

OFDM系统在COST207信道下的多径仿真(OFDM system in the COST207 channel simulation under multipath)

支持向量机的代码。可以仿真支持向量机的效果图(support vector machine code. Simulation can support vector machines map results)

it s about equalizer and filter. The document is written in Indonesian and it s a report from the practical work

algoritmo water filling mimo

快速傅里叶变换 可以计算并且仿真出图片等，里面包括三角变换、逆变换等。(Fast Fourier Transform And simulation can be calculated, such as a picture, which includes the triangular transform, inverse transform and so on.)

是基于matlab gui的一些控件的创制，有创建编辑框、文本框，按钮等(Matlab gui is based on a number of controls created, there is created edit box, text boxes, buttons, etc.)

sparse Bayesain learning algorithms

说明：  有关数字通信的matlab实现，进行数字信号处理的matlab仿真(digital signal processing is completed by matalab .including psk bpsk qam module duojingxindao dengdeng )

共轭梯度法是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一。(Conjugate gradient method is between the steepest descent method and Newton method between a method that only use the first derivative information, but the steepest descent method to overcome the disadvantage of slow convergence, but also avoids the need to store and calculate Newton Hesse matrix and the shortcomings of the inverse, conjugate gradient method is not only linear equations to solve large-scale one of the most useful, large-scale nonlinear optimization solution is also the most efficient algorithms.)

cognitive radio hole spectrum detection using fixed threshold and reading from excel file