bk02ppt-3217

利用cookies控制的百度发帖机源代码。很久之前做的。大家可以参考一下(The control of the use of cookies Baidu posted machine source code. Long ago to do. We can refer to)

数字通信仿真，BPSK AM QPSK等通信方式的仿真源程序。(simulation, digital communications, AM BPSK, QPSK, and other means of communication simulation program.)

在matlab/simulink下编译的恒压频比启动电机模型，有利于simulink初学者使用(A model of V/f cotrol for start motor in matlab/simulink)

说明：  电力系统短期运行模拟程序，机组组合程序，以日为调度周期，ieee14节点标准系统为算例。(Power system short-term operation simulation program, unit combination program, daily scheduling cycle, IEEE 14 node standard system as an example.)

for Counting all repetitions of each elements repeated occurrences within a vector

说明：  ofdm_code simulator (OFDM code simulation)

快速计算一维信号的塔式谱峭度图，选择谱峭度最大值区间，方便确定所需滤波器中心频率及带宽。(Computes the fast kurtogram of signal x.This fast algorithm uses a pyramidal decomposition of the signal into a user-specified number of levels (a good choice is nlevel = 8). The first level is the classical kurtosis of the signal, the second level is the spectral kurtosis in 2 octaves, the third level the spectral kurtosis in 4 half-octaves, etc. Non-integer levels refer to divisions into third octaves. Here below is an illustration on how the frequency band is successively split when increasing the level)

kummer 复函数实现合流超几何函数的matlab程序(kummer complex)

采用bp神经网络对函数y=sin（x）进行训练，然后用测试集对训练的函数进行测试，也就是函数逼近sin（x)的曲线(Bp neural network using the function y = sin (x) for training, and then use the test set to test the training function, that is, function approximation sin (x) curve)

在光接入网中采用DFE均衡的方法来降低误码率。(In optical access network, DFE equalization is used to reduce the bit error rate.)