testimage

说明：  本源程序为 语谱图源程序 可以清楚的得到语谱图(The source spectra for the source language can clearly be Spectrogram)

从均匀PCM方法入手，产生一振幅为1和频率ω=1的正弦信号，分别用8电平和16电平进行量化，在同一坐标轴上绘出原信号和以量化信号，并比较这两种情况下的信号/量化噪声比(Starting from the uniform PCM method to produce a 1 amplitude and frequency ω = 1 of the sinusoidal signal, respectively, with 8 levels and 16 levels were quantified in the same plot of the original signal and the axes to quantify the signals, and to compare these two cases, the signal/quantization noise ratio)

阵列处理第六章第三节 demo 源代码 matlab code(array processing matlab code)

比较matlab中ceil()、floor()、round()等的量化误差大小。并比较不同的量化位数的误差(Compare matlab in ceil (), floor (), round (), etc. quantization error size. And comparing different error of quantization bits)

说明：  omp经典文章，分别比较l1和omp的优劣(stability of omp)

运动学问题 平抛运动 自由落体运动 有无阻力情况等

here is the matlab files for image array processing

异步电动机数量控制完整仿真模型，可以根据实际情况写该参数，达到研究者所需要的情形(The number of complete induction motor control simulation model, the parameter can be written according to the actual situation, the researchers needed to achieve the situation)

多目标遗传算法求最佳值，通过加权的方式将多目标转为单目标(Multi objective genetic algorithm for optimal value)

FSK frequency shif keying simulation with matlab and Quadrature amplitude modulation QAM 16