maple--introduction-book

全局阈值分割：迭代法、Otsu法；局部阈值分割(Global Thresholding: iterative method, Otsu method local threshold segmentation)

In Modulation schemes such as OFDM transmitter time domain signal will have higher PAPR, which leads to various distortions in the transmitter chain and degradation of system performance i.e. BER/PER. Also requires highly linear power amplifier which increases cost of the system. PAPR is ratio of peak power to average power of time domain complex baseband signal which is to be transmitted. We will discuss PAPR reduction techniques below.

该函数使用快速傅里叶变换FFT计算序列平均周期(This function uses the fast Fourier transform (FFT) calculation of the average cycle sequence)

显示梯度图像，寻找图像中最大像素值并找出边界。(show the gradient of a picture,find the edge of big pixel in a picture)

solve a system of linear equations

Numerous industrial applications have begun to require higher power apparatus in recent years. Some medium voltage motor drives

说明：  BD块对角化算法研究，MIMO算法研究，MIMO线性预编码(Research on BD block diagonalization algorithm)

matlab7.0的使用教程，特别适合新手学习matlab参考阅读，英文版(matlab guide book )

TRUSS FEM used to solve a general truss problem, all the user has to do is to change the inputs. it been very useful

adaboost算法训练,tr_func_handle and te_func_handle are function handles for training and testing of a weak learner, respectively. The weak learner has to support the learning in weighted datasets. The prototypes of these functions has to be as follows.(adaboost train)