main-thesis-nik

本源码是一个用Matlab7.1实现的Kalman的源代码 ，他实现了基本的Kalman网络算法。(The source is a Matlab7.1 achieved using Kalman s source code, he realized the basic Kalman network algorithm.)

SAR点目标仿真原理和程序，雷达技术及信号处理作业(SAR point target simulation principles and procedures, radar technology and signal processing operations)

说明：  TD-SCMDA的训练序列Midamble code的仿真，并对信道进行估计。(TD-SCMDA training sequence Midamble code simulation, and channel estimation.)

matlab的学习课件，在老师那里得到的，共13章，很容易懂(matlab learning courseware, the teachers get, and a total of 13 chapters, it is easy to understand)

求解输入矩阵的阶梯形式，仅供大家学习交流(Input matrix form for solving the ladder, only for them to learn from the exchange)

在matlab中利用平方环实现QPSK信号的码元同步，可实现，效果较好。(Square ring QPSK signal symbol synchronization can be achieved in matlab better.)

removal of impulse noise using adptive window trimmed filter

最小二乘法、最佳均方逼近、随机拟合及其MATLAB程序(Least square method, the best mean square approximation, random process fitting and MATLAB)

盲多用户检测的LMS和RLS算法,在DS/CDMA通信系统中，为了解调出用户的有用信息，必须尽可能地抑制由其它用户扩频信号产生的多址干扰（MAI，Multiple Access Interference）。尽管最佳多用户检测器可以很好地抑制MAI，但其运算量会随着用户数的增加而呈指数增加。盲多用户检测技术可以在不知道其他用户信息的情况下检测出目标用户，所以在实际应用中有着十分重要的应用前景.(LMS and RLS algorithm Blind Multiuser Detection in DS/CDMA communication system, in order to demodulate the user useful information, must be possible to inhibit the spread spectrum signals generated by other users multiple access interference (MAI Multiple Access Interference) . Although the optimal multi-user detector can suppress MAI, but its computational complexity increases exponentially with the number of users increase. Blind Multiuser Detection technology can not know the other user information detected the target user, has a very important application prospect in practical applications.)

直流电动机的位置控制matlab实例，采用状态反馈方式(DC motor position control matlab instance, the use of state feedback methods)