QPSK_awgn

this is a code for checkblock

GMSK BER AWGN BCH code

a finite element analysis templates for plate analysis

说明：  本算法为用遗传算法改进粒子群GA-PSO算法，附带含有程序使用说明。(This algorithm uses genetic algorithm to improve particle swarm optimization GA-PSO algorithm, with instructions for the use of the program.)

Part of a book I am writing on mechanical vibrations.

说明：  this is matlab program uses GRNN neural network tocontrol the speed of Linear induction Motor Drive, both m-file and simulink file are includd

说明：  一个A*算法的应用案例，在存在多种障碍物的环境下，实现智能体的航路规划(An application case of a * algorithm is used to realize the route planning of the agent in the presence of multiple obstacles)

神经网络自适应竞争SOM算法，matlab算例，共9例，非常实用，可运行。(Neural network adaptive competition SOM algorithm, matlab example, a total of nine cases, very practical, you can run.)

运用LS与MMSE进行信道估计仿真，并对两者的MSE进行比较(channel estimation simulation by ls and mmse ， to compare their MSE)

对信号进行希尔伯特变换及包络分析，实现信号波形的解调(Hilbert transform of the signal and the DEA, the demodulated signal waveform to achieve)