回归学习实现数据拟合

Simulation PHY layer of Wimax 802.16e, including Tx, Channel and Rx, baseband only.

Chebyshew-1型带通模拟滤波器，可以较好的实现边界滤波(Chebyshew-1,band pass filter,used for signal processing)

详细画出了时域和频域的相关图，基于matlab GUI界面设计,matlab编写的元胞自动机，BP神经网络用于函数拟合与模式识别，进行逐步线性回归，给出接收信号眼图及系统仿真误码率。

用matlab编写，实现了GPS信号的仿真(Prepared using matlab to achieve a GPS signal simulation)

some neural network rules Matlab code such as:perceptron, delta, widrow exist in this document

1、画出函数y=x*sin(x) 2、用曲面表示z=x^2+y^2 3、创建n阶魔方矩阵，n能被4整除 4、三维图形影片动画 5、画出N=100，p=0.5情况下二项分布的概率 特性曲线(1, draw the function y = x* sin (x) 2, using surfaces to describe z = x ^ 2+ y ^ 2 3, create a cube matrix of order n, n be divisible by 4 4, 3D graphics, animation film 5, draw N = 100, p = 0.5 case, the binomial probability curve)

data set for clustering

神经网络算法是一种很强大的算法，本例使用该算法对雷达回波信号成像。(BP is a good algorithms,here we use it to process radar back signals to form an imaging )

利用matlab的数据处理和数据模拟功能，模拟光的反射，光的折射，以及光的透射，并且生成模拟曲线，可以直观的观察到光功率和相关参数的变化关系(Use of matlab data processing and data simulation function, simulation light reflection, the refraction of light, and light transmission, and generate simulation curves can be intuitive observed light power and related parameters change relations)

MATLAB CODE FOR DELTA MODULATION TECHNIQUE FOR ANY SIGNALS