PPLN_tem_tuning

主要介绍了基于MATLAB环境下的CDMA无线蜂窝系统的仿真和关键物理层技术的仿真。(Mainly based on the MATLAB environment CDMA wireless cellular system, the key to the simulation and the simulation of physical layer technologies.)

系统辨识二阶递推最小二乘算法实现。对数据进行了归一化的预处理，并且对原始数据进行一次采样(Second-order recursive least squares system identification algorithm)

输入线性方程组的增广矩阵，运行就能求解出方程解~(Input linear equations augmented matrix, run out the equations can be solved ~)

包括turbo码编译码程序，译码算法包括sova及max-log-map算法，并有完整链路验证其性能。(including turbo coding- decoding procedures, SOVA including decoding algorithm and max-log-map algorithm, and link integrity test its performance.)

只使用待测用户的观测数据，不需要其他用户（干扰用户）信息就可以抵消多址干扰进行检测的自适应检测器称为盲自适应多用户检测器，常简称为盲多用户检测。用LMS算法更新检测器系数时即为盲自适应多用户检测的LMS算法(Use only tested the user' s observations, no other user (interference user) information to be offset by multiple access interference detection and adaptive detector known as the blind adaptive multiuser detector, usually referred to as the blind multiuser detection. Detector with LMS coefficient update algorithm when it is blind LMS adaptive multiuser detection algorithm)

2008年11月csai系分辅导论文范文81篇,复习系统分析师下午二论文的参考资料(November 2008 csai Department of Pham Van 81 points counseling papers, review systems analyst at the second paper of reference)

说明：  倒立摆模糊控制程序，基于matlab编写，用于模糊控制仿真(inverted pendulum control procedures, based on Matlab prepared for Fuzzy Control Simulation)

此资料为《精通matlab金融计算》一书中的光盘程序程序(This information is " proficient matlab financial calculations," a book of the CD-ROM program program)

归一化LMS算法即NLMS算法源程序，自适应信号处理变步长经典算法(Normalized LMS algorithm for the NLMS algorithm source code, adaptive signal processing algorithm for variable step classical)

matlab编写的调整svm参数的程序，其中cross是主程序，另两个是自己编写的svm核函数，如果要用matlab自带的核函数就把-t的值改成2即可。Ytrain是标记矩阵，Xtrain是特征矩阵，都由用户自己导入。可利用k倍交叉验证来选择最优的c参数。k可自行更改。(svm matlab prepared to adjust the parameters of the program, which cross the main program, and the other two are themselves prepared svm kernel function, if you use the value of the kernel function matlab own put-t can be changed to 2. Ytrain is labeled matrix, Xtrain is characteristic matrix, imported by the users themselves. K-fold cross-validation can be used to select the optimal c parameter. k can make changes.)