PAM_QPSK_System_BER_Simulation

matrix rotation (matlab code)

MATLAB环境下，对输入的语音信号进行端点检测子程序。(MATLAB environment, the input voice signal endpoint detection subroutine.)

说明：  主要是针对matlab编程的14个案例； 案例1：一般区域二重、三重积分； 案例2：被积函数含有积分项的一类积分； 案例3：一般区域n重积分； 案例4：蒙特卡洛法计算n重积分； 案例5：第二类Fredholm积分方程； 案例6：第一类Fredholm积分方程； 案例7：第二类Volterra积分方程； 案例8：第一类Volterra积分方程； 案例9：全局优化； 案例10：fsolve求非线性方程组； 案例11：渐变光波求导； 案例12：遗传算法在复杂系统可靠度和冗余度分配优化； 案例13：遗传算法在车间设备布局优化； 案例14：应用Benders分解算法求解混合0-1规划；(Mainly for 14 cases of MATLAB programming; Case 1: General Regional double and three integral; Case 2: a class of integral functions containing integral terms; Case 3: General Regional N multiple integrals; Case 4: Monte Carlo method to calculate the N multiple integral; Case 5: Fredholm integral equations of the second kind; Case 6: Fredholm integral equations of the first kind; Case 7: Volterra integral equations of the second kind; Case 8: Volterra integral equations of the first kind; Case 9: Global optimization; Case 10:fsolve for nonlinear equations; Case 11: gradual wave derivative; Case 12: genetic algorithm for reliability and redundancy allocation optimization in complex systems; Case 13: genetic algorithm in workshop equipment layout optimization; Case 14: applying Benders decomposition algorithm to solve mixed 0-1 programming;)

此压缩文件中包含了两个读取bmp文件分别用java和c写了,另三个是用matlab实现的演化算法,很有作用的,每个文件里都有详细说明(This compressed file contains two read bmp file with java and c, respectively, wrote the other three is the realization of the evolutionary algorithm matlab, it is the role of each document has a detailed description)

说明：  实现数字滤波（刚开始接触不知道分类对不对）请见谅(Digital filter (do not know the beginning of exposure classification is correct or not), please forgive me)

利用联合对角化分数低阶空时矩阵进行冲击噪声环境下的二维DOA估计(Use of joint diagonalization fractional lower order two-dimensional space-time matrix DOA estimation under impulsive noise environments)

常见的matlab的函数使用介绍以及常用的matlab进行数值计算的程序(Common function introduced the use of MATLAB and MATLAB for numerical calculation program)

拉普拉斯金字塔变换的融合算法，对于灰度图像可用(lap_)

MIMO是移动4G的通信技术，但是受到地形和外部建筑的影响，收到的无线信号含有多径，产生严重的码间干扰，文章中阐述了用MMSE方法对信号进行均衡，很好得恢复MIMO信号(4G MIMO mobile communication technology, but by the terrain and outside the building, the wireless signal containing the received multipath produce serious inter-symbol interference, the article describes a method of using the MMSE equalization of the signal, the recovery was very good MIMO signal)

白噪声下的线谱估计算法仿真，包括周期图法、AR模型法、MUSIC算法等。(Line under the white noise spectrum estimation algorithm simulation, including the cycle diagram method, AR model method, MUSIC algorithm.)