shipingshangshiyang1

动力锂离子电池二阶等效电路模型（MATLAB/simulink环境下运行）(Lithium-ion battery second-order equivalent circuit model (running MATLAB/under simulink environment))

Matlab用遗传算法求解多目标非线性的数学模型(Matlab genetic algorithm for multi-objective nonlinear mathematical model)

用于光纤信道中的色散补偿、适用于PAM调制的直调直检信号(IM/DD,CD compensation,pulse amplitude modulation)

A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM symbol in a frame. While the conventional null subcarrier based methods estimate the offset by a single global search, the proposed method employs a two stage estimator, which greatly minimize the computational complexity.

matlab lagrange程序，适合大家编辑matlab 的拉格朗日程序文件，分析。(matlab lagrange program，it is suitable for programmer use lagrange original program to solve relative problem。)

simulink的数字调制解调仿真程序，详细说明了2ASK，2FSK,2PSK调制解调模块搭建流程，每个模块的功能用途，以及每个模块的参数设置情况。(Digital modulation demodulation of simulink simulation program, and details the 2 ask, 2 FSK, 2 PSK modulation demodulation module structures, processes, the function of each module USES, and each module of the parameter Settings.)

小波变换在信号处理中的应用，应用db5小波对例子信号进行7层分解(Wavelet transform in signal processing applications, application db5 example wavelet decomposition of signal layer 7)

实现快速傅里叶变换，线性调频Z变换，通俗易懂。(This is for students who is major in communication project.)

EM277.zip是圣西门子S200的编程软件v4.0 Step 7 MicroWin的库(EM277.zip St. Simons S200 programming software v4.0 Step 7 MicroWin library)

matlab通过串口接收指定帧格式的数据的程序，和大家共享(through the serial port matlab designated to receive the data frame format of the program, and share)