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离散信道的容量 练习应用matlab软件进行二元对称离散信道容量的函数曲线的绘制，并从曲线上理解其物理意义(Exercise capacity of discrete channels matlab software application binary symmetric channel capacity of discrete function curve drawing, and from the curve to understand its physical meaning)

matlab 最优化算法 matlab 最优化算法matlab 最优化算法(matlab zui you hua suan fa zui you hua suan fa )

4自适应帧预测凹形可伸缩视频编码——icme01(4Adaptive frame prediction for foveation scalable video coding--icme01 )

power_transfo.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_transfo.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

直接读取振动噪声分析软件bk pulse文件，将测试组和函数组导出来，方便对测试数据进行后处理(his GUI runs Pulse Labshop in the backround (not visible) through an activex server. Exporting measurements using B&K Pulse s software is extremely tedious, requiring much mouse-clicking (setting measurement marks, following measurement marks, etc.). This GUI is relatively straightforward- your .pls file(s), type in the function name you wish to export along with its correpsonding function group, and list all of the measurement names you wish to export. Each function is exported to a single file within a folder that is created of the same name as the .pls file.)

这是简易的FSK信号调制，把文件放入matlab的文件库中，通过在matlab的命令窗口直接调用功能函数并运行，可以直接看到仿真结果。(This is a simple FSK signal modulation, the file into Matlab file library, call function directly in the Matlab command window and run the simulation results can be seen directly.)

通过使用matlab，对层次分析法进行求解，从而进一步确定权重，更快的解决问题。(By using matlab, the analytic hierarchy process (AHP) is solved to further determine the weight and solve the problem more quickly.)

可设置子载波数，符号数，调制方式等对OFDM系统仿真,( simulation of the OFDM system)

说明：  瑞利衰落信道中空时编码仿真程序： 1.2根发射天线、1根接收天线2.最高信噪比为12dB，即仿真范围为0dB到12dB3.在每个信噪比条件下,误符号数超过20即停止该信噪比条件下的仿真4.每一帧数据为24个QPSK符号(Rayleigh Fading Channels Space-Time Coding Simulation Program: 1.2 transmission antennas, a receiving antenna 2. The highest SNR 12dB, that is, simulation range of 0dB to 12dB3. In each signal to noise ratio conditions, the number of symbol error over 20 that is, to stop the signal to noise ratio under the conditions of simulation 4. each frame 24 QPSK data symbols)

OFDM的仿真程序，可以下载共大家学习哦！！(OFDM simulation program, you can download a total learning Oh! !)