isodata

qpsk调制解调 源文件，在现在的毕业设计和课程设计中都有要求的(modem qpsk source file, in the current school design and curriculum design have requested)

说明：  LTE-A中的AF和DF中继研究，比较有用(LTE-A in the AF and DF relaying research, more useful)

经典的knn最近邻算法 利用matlab的内部JIT加速算法，简单好用，高速时效。(Classic knn nearest neighbor algorithm using matlab internal JIT accelerated algorithm, easy to use, high-speed aging.)

The Simulation Symbol Timing Synchronization using Matlab(The Simulation Symbol Timing Synchroniza tion using Matlab)

主要介绍matlab程序下动态数据的采集(Matlab program introduced under the dynamic data collection)

The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.

说明：  采用遗传算法进行预测PID控制参数，航空发动机控制技术采用PID控制。(Genetic algorithm is used to predict PID control parameters.)

包括OFDM调制解调的过程以及其不同信道下误码表现(OFDM BER)

混合罚函数法求解非线性方程组，用于最优化处理，约束条件为等式约束和不等式约束相结合(Mixed penalty function method is used to solve the nonlinear equations)

matlab图像处理下的特定图像的识别与距离的测量(matlab image processing of the specific image recognition and distance measurement)