matlab-functions-command-

说明：  傅里叶变换，FSERIES 返回傅里叶系列系数，代码中对参数有详尽的解释说明，方便看懂(Fourier transform, FSERIES back Fourier series coefficients, the code of the parameters detailed explanations, easy read)

由于硬判决在判决过程中将接收直接判决为[1 0],而损失了相应的近似信息，导致了接收信息在某种意义上的浪费。软判决将接收电平量化，尽可能保存相应的信息，故可以提高译码性能。(soft descision decoding)

求解小波波极大值，利用小波程序分解暂态量的数据，由此获得行波波头(Solving the maximum value of small wave)

该程序利用小波模极大值对图像边缘进行检测并提取,(Edge test by wavelete )

ofdm matlab code

mass balance model of bioreactor in matlab

MATLAB 7.0从入门到精通：MATLAB 7.0从入门到精通随书光盘，书籍随书光盘的所有源码(MATLAB 7.0 from the Introduction to Mastery: MATLAB 7.0 from entry to the master CD with the book, books, CD-ROM with all the source books)

假设一个接收到的信号为：x(t)=s(t)+n(t), 其中s(t)=A*cos(wt+a), 已知信号的频率w=1KHz， 而信号的幅度和相位未知，n(t)是一个服从N(0,1)分布的白噪声。为了利用计算机对信号进行处理， 将信号按10KHz的频率进行采样。 通过对x(t)进行LMS自适应信号处理，从接收信号中滤出有用信号s(t). 在未知信号频率的情况下，通过对x(t)进行LMS自适应信号处理，从接收信号中滤出有用信号s(t). (Assuming a received signal: x (t) = s (t)+ n (t), one of s (t) = A* cos (wt+ a), the known frequency signal w = 1KHz, And the signal amplitude and phase of the unknown, n (t) is a subject to N (0,1) the distribution of white noise. The use of computers in order to deal with the signal, The signal by sampling frequency of 10KHz. Of x (t) for LMS adaptive signal processing, filtering from the received signal in the useful signal s (t). Frequency signals in unknown circumstances, the adoption of x (t) for LMS adaptive signal processing, filtering from the received signal in the useful signal s (t).)

high pass filter souce code

说明：  bppid程序，非常有用，支持一下吧，这书很难找的(bppid program, very useful to support yourself, this book is difficult to find)