OFDM_simple_matlab

calculate turbulent length scales

this program is about dc motor simulation with matlab codes.

基础的matlab程序，适合初学人员，多读多练，我觉得很好(Matlab-based program, suitable for novice staff, and more time practicing, I feel good)

用matlab仿真，得到较为真实的飞行航迹，包括了转弯，机动等轨迹运动模型的描述(Matlab simulation used by more real flight track, including a turn and the track motor sports, such as a description of the model)

qpsk调制解调 脉冲成型 信道噪声 抽样 检波(qpsk modem pulse shaping)

理想，Buuterworth 高斯低通滤波(Ieal, butterworth gaussian low pass filter)

Particle swarm optimization has been used to solve many optimization problems since it was proposed by Kennedy and Eberhart in 1995 [4]. After that, they published one book [9] and several papers on this topic [5][7][13][15], one of which did a study on its performance using four nonlinear functions adopted as a benchmark by many researchers in this area [14]. In PSO, each particle moves in the search space with a velocity according to its own previous best solution and its group’s previous best solution. The dimension of the search space can be any positive integer.

说明：  用MATLAB实现GMSK信号的产生与解调(Using MATLAB to achieve GMSK signal generation and demodulation)

Simulation Study on Four-quadrant Cascade Multilevel Inverter Based on AC Voltage Sensorless Simple Cell

结构分析的有限元法与matlab程序设计6-1(Structural analysis of the finite element method and matlab programming 6-1)