MLP_BackPro

To calculate the coordinates needed to draw a circle given the details of the circle, for use by the plot function(To calculate the coordinates needed to draw a circle given the details of thecircle, for use by the plot function)

Schrodinger and Poisson solver

新开发出来的经验模态小波变换工具及其例程。(EWT toolbox.)

说明：  包含前馈与串级控制系统和前馈与反馈控制系统两个模型(Including feedforward and cascade control system and the feedforward and feedback control system the two models)

mimo系统空时码的编码与matlab仿真(mimo systems with space-time codes matlab simulation code)

上传一个将正弦函数通过Delta-Sigma调节器转换成正负一的脉冲信号。并分别激励同一系统，得到良好的一致输出(Upload a sinusoidal function by Delta-Sigma modulator converts a signal of positive and negative pulse. And separately driven in the same system, to obtain a good coincidence output)

英文文献，主要内容为G.729标准，语音信号的一种传输协议。(English literature, mainly for the G.729 standard voice signal of a transport protocol.)

different method of integration in computational physics

reduction to papr in ofdm with Peak Windowing: The basic idea of peak windowing is to multiply the envelope of OFDM signal with a weighting function . Therefore, ~xE (t)= xE (t) f (t) where XE(t) =[x(t)] The weighting function given by: f (t)= 1-Σ α .w(t- t ) t-t w(t) : is the window function. t : denotes the position of a local maximum of the envelop xE(t) . α : attenuation constant . When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal. Hanning window function will be used for w(t) As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.

文章是关于 bezier去面片的拼接，可用matlab实现(Articles stitching on the the bezier go facets can be used to achieve Matlab)