decision

弹簧的matlab/simulink仿真模型，包括GUI可视化操作界面GUI的程序(Spring matlab/simulink simulation model, including the GUI visualization GUI interface program)

Another way to do a stft but with fft from matlab

Instrumentation assignment

基于窗函数法的FIR数字滤波器设计与实现，程序比较简单，易懂。(FIR digital filter based on window function.)

基于LS和MMSE算法实现信道估计，采用块序列(Based on LS and MMSE algorithm, realized channel estimation )

进行可靠度分析有效方法 画出数据概率分别vu 如 (for reliable method N = FREQDM(Y) bins the elements of Y into 10 equally spaced containers and returns the frequency of each container. If Y is a matrix, FREQDM works down the columns. N = FREQDM(Y,M), where M is a scalar, uses M bins. )

Gabor变换子函数，有详细注释，采用高斯窗，绝对可用(Gabor transform subroutine, detailed notes, using the Gaussian window, absolutely useful)

仿真FFT参数对采用FFT算法分析信号频谱的影响。产生频率分别为2Hz，2.05Hz的正弦波合成信号，采样频率＝10Hz。(Simulation of the influence of FFT parameters on the frequency spectrum of the signal using FFT algorithm analysis. The frequency of sine wave synthesis are respectively 2Hz, 2.05Hz signal, the sampling frequency is 10Hz.)

Simulink model for QBSK

全数字锁相环,包括ＤＰＤ，ＤＬＦ，ＤＣＯ．(DPLL, including the DPD, DLF, the making.)