RBF 神经网络自适应逼近源代码 RBF Adaptive Approximation

这是一个曲率算法实现工具,对图像处理有着重要的应用,并有测试代码(This is a curvature algorithm tool for image processing has important applications, and test code)

LMSE qualizer simulate

说明：  this file is about protocols cryptography.

这个是基于matlab的维纳滤波设计，其中包括两个列子，一个是在时域实现滤波器，一个是在频域实现滤波器，两个列子都是对chirp信号进行处理的(there are two examples for weina filer desined in matlab ,one is achieved in frequency domain and another is achieved in time domain.the two weina filers are desined to remove noise from chirp.)

说明：  用MATLAB产生简单三角信号及高斯信号(Generating simple triangle signal and Gaussian signal by MATLAB)

说明：  用MATLAB编写的crc校验查表法解码程序(Prepared using MATLAB CRC checksum decoding procedure look-up table method)

用matlab 实现离散时间傅里叶变换的例程，方便初接触者使用。这是我dsp课的大作业(Using matlab discrete-time Fourier transform routines to facilitate early contact to use. This is my big job dsp lesson)

ofdm系统源代码（包括qam调制、加噪、判决)(ofdm system modulation, noise, judgment)

给出了不同分割数量V条件下的系统的PAPR性能，分割方法为随机分割，辅助相位集合的相位数P=4(即 可选择的范围为{0,π/2,π,3π/4})，N=128，子载波采用QPSK调制，仿真的OFDM符号数为1000个。(V gives the number of different partitions of the system under PAPR performance of random segmentation segmentation, the number of secondary phase of the phase set P = 4 (to select the range {0, π/2, π, 3π/4} ), N = 128, sub-carrier using QPSK modulation, simulation of the OFDM symbol number 1000.)

OFDm模型里面的调制和解调相关源程序代码(OFDm model inside the modulation and demodulation relevant source code)