FIR_Weiner

：随着无线技术的飞速发展，频谱缺乏已经成为一个非常严重的问题．感知无线电技术能有效解 决频谱紧张的现状．介绍了感知无线电概念及其内涵，然后介绍了检测频谱空穴的方法．为提高检测概率、 降低设备复杂度及计算复杂度，将UWB与感知无线电结合，提出了基于能量检测及用户合作（EDAUC）的 协作感知方法．仿真和分析表明：该方法能有效提高检测频谱空穴的概率．(: With the rapid development of wireless technology, the lack of spectrum has become a very serious problem. Cognitive radio technology can effectively solve the spectrum tense situation. Introduced the concept of cognitive radio and its content, and then introduces the method of detection of spectrum holes. To improve the detection probability and reduces the complexity and computational complexity, the combination of UWB and cognitive radio is proposed based on energy detection and user cooperation (EDAUC) the cooperative sensing methods. Simulation and analysis: This method can improve the probability of detection of spectrum holes.)

about liftinh in matlab

传统的从动轮式减振器在柴油机5挡时的减振效果模拟建模(The traditional shock absorber in the diesel engine driven wheel 5, when the damping effect of block simulation modeling)

状态完全可测时，基于Lyapunov稳定性理论的模型参考自适应控制(When the state is completely measurable, Lyapunov stability theory based model reference adaptive control)

matlab2012经典教程，实用简明，基础，内含案例与具体代码，具有代表性(matlab2012 classic tutorials, practical concise, basic, containing case specific code, a representative)

冈萨雷斯的数字图像处理MATLAB版，绝对经典！(Digital Image Processing Gonzalez MATLAB version of the absolute classic!)

说明：  此程序通过采样产生了一个非常标准的BPSK信号，是理解通信原理数字调制的好帮手(his procedure generated by sampling a very standard BPSK signal, digital modulation is to understand the principles of good communication assistant)

基于simulink的fft模块的应用，信号处理实用程序(Fft simulink module based on the application of signal processing utility)

algorithm of backpropagation demo

语音信号的倒谱分析，语音采样频率44000hz，取20ms一帧语音，样点数880个，起始序号40000，加汉明窗，求倒谱图(Cepstrum analysis of the speech signal, voice sampling frequency 44000hz, take 20ms one voice, the number of samples 880, starting serial number 40000, Jia Hanming window, inverted spectrum)