v23-45

matlab bpsk modulation for BER performance

基于MATLAB语言编写，完成对语音信号的采集、频谱分析及滤波。 比较滤波前后语音信号的波形及频谱。 (Based on MATLAB language, complete speech signal spectrum analysis and collecting and filtering. Compare filter before and after speech signal waveform and spectrum.)

莱斯信道的仿真与建模，包含突发干扰的仿真，应用于手机信号与基站的通信。(Rice channel simulation and modeling, including simulation of burst interference, used in mobile phones and base station communication signal.)

f i g9 _ 9 . ma t. This file and the other magnetization curves in this chapter are available for download from the book s World Wide Web site (see Preface for details).

使用MATLAB画折线图，包含完整代码，轻松学会使用MATLAB画折线图(use MATLAB)

LES算法。包含梯度下降法优化算法，并且以图示每一步迭代权值如何更新。(LES algorithms. Contains gradient descent optimization algorithm, and with each iteration illustrates how to update the weights.)

说明：  用C写的很好用的EQ均衡器，可以输出个音频端的值(eq)

逻辑双闭环控制仿真电路，可以帮助分析直流电机拖动系统控制设计。(failed to translate)

Numerical Methods In_Finance And Economics Matlab Source Code

共享热门的一个谱相减程序，比较完整的程序(share of a hot spectral subtraction procedures, the procedures for a more comprehensive)