bpsk,qpsk误码分析

通信原理MATLAB版实验代码，包含滤波调制等等多个例子(MATLAB version of the communication principles of experimental code that contains the filter modulation and so on several examples)

Fast computation of the fractional Fourier transform,

画出AR谱，使用LevinsonDurbin算法，可以直接运行(AR Spectrum using LevinsonDurbin)

经典的信息论准则估计信号源个数。 使用空间谱估计理论，模拟发射信号由天线阵列接受采样。经过AIC和MDL两种算法，估计出采样序列中信号的个数，所加噪声是白噪声。(Classical information theory for sources number estimation. It s spatial spectrum estimation theory. it analogs transmission signal from the antenna array . It uses two algorithms“ AIC and MDL ”to estimate the number of sampled signal sequence. the added noise is white noise.)

说明：  matlab 滤波器设计的源程序 福建的历史卡机弗兰克斯敬爱疯了撒 (matlab filter design of the source of Fujian)

说明：  涉及AR参数计算，并用实际数据进行预测结果还可以。涉及AR参数计算，并用实际数据进行预测结果还可以。(Involving the AR parameter calculation with actual data, and the forecast results can also be.)

说明：  利用similink，建立的buck-boost电路，属DCDC电路的一种(BUCK-BOOST electric circuit)

dtc of asynchronous machine

CFAR一种门限设定方法，可以很好地对波动大的区域进行门限设定(CFAR of a threshold setting method, can be a good area for large fluctuations in the threshold setting)

Annotation for "virtual" implementation classes. These are classes that have the following attributes:.