OFDM-matlab

传算法对BP网络权值阈值进行优化的matlab源代码(matlab code )

本程序为粒子算法找最小值，很有启发意义，大家可以借鉴下(This program is to find the minimum particle algorithm, very instructive, we can learn from the next)

在最小二乘参数估计值的基础上，引进补偿项σW2C-1D Ø 0，则获得了参数的无偏估计。针对模型噪声来说，RCLS算法的适应能力比RLS更好。(In the least squares estimation parameters, on the basis of introduction of compensation term σ W2C- 1 d Ø 0, then get the parameters of the unbiased estimation. According to the model for noise, RCLS algorithm adaptive RLS better than.)

增强式算法中的Q-学习算法，MATLAB实现，用于迷宫的最佳路径搜索(Enhanced Q-learning algorithm-algorithm, MATLAB implementation for the maze path search)

Numerical Computing with MATLAB （by Cleve Moler) is a textbook for an introductory course in numerical methods, Matlab, and technical computing. The emphasis is on in- formed use of mathematical software. We want you learn enough about the mathe- matical functions in Matlab that you will be able to use them correctly, appreciate their limitations, and modify them when necessary to suit your own needs. The topics include * introduction to Matlab, * linear equations, * interpolation, * zero and roots, * least squares, * quadrature, * ordinary di?erential equations, * random numbers, * Fourier analysis, * eigenvalues and singular values, * partial di?erential equations.(Numerical Computing with MATLAB (by Cleve Moler) is a textbook for an introductory coursein numerical methods, Matlab, and technical computing. The emphasis is on in-formed use of mathematical software. We want you learn enough about the mathe-matical functions in Matlab that you will be able to use them correctly, appreciatetheir limitations, and modify them when necessary to suit your own needs. Thetopics include* introduction to Matlab,* linear equations,* interpolation,* zero and roots,* least squares,* quadrature,* ordinary di? erential equations,* random numbers,* Fourier analysis,* eigenvalues and singular values,* partial di? erential equations.)

编写matlab程序，仿真2DPSK调制信号在高斯信道下分别采用相干解调及差分相干解调两种解调方式时的性能，并与理论分析结果相比较。(Write matlab procedures, simulation 2DPSK modulated signals in Gaussian channel performance respectively coherent demodulation and coherent demodulation difference when the two demodulation, and compared with the theoretical analysis.)

说明：  内含用MATLAB编写的三个神经网络应用实例，包括BP网络和RBF网络(Using MATLAB includes the preparation of the three neural network application, including the BP network and RBF network)

关于无背景噪声条件下，PPM的信道容量的一些相关计算(On no background noise conditions, PPM of the channel capacity of some relevant calculation)

2ask的产生与接收，使用匹配滤波器，无需同步。运用MATLAB运行(2ask generation and reception, using the matched filter, without synchronization. Run using MATLAB)

数独游戏的MATLAB实现！还能帮助玩家完成数独游戏。( SUDOKUE play sudoku with MATLAB (aids for solving included) A guide on how sudoku works can be found e.g. on http://en.wikipedia.org/wiki/Sudoku This program has a history-function, i.e. you can undo and redo each single step. You can also save and load a score including all settings (execpt for the branching solver). New games can be imported either as ASCII-string or from sdm- or sdk-files resprectively. Puzzles in ASCII-Format or as sdm- or sdk-file respectively can be found e.g. on http://www.sudocue.net)