judp

digital modulation PSK et QAM

一个批量调度的源代码,没有实际使用,但提供了一种实现的思路(A batch scheduling source code, no actual use, but provides a realization of the idea of)

峰值信噪比的源函数，数值越大，表示图像越清晰，反之，图像模糊。(Source function peak signal to noise ratio, the greater the value, the image is more clear, on the contrary, the image is blurred.)

用MATLAB函数fir1设计一个具有如下指标的线性相位FIR带通滤波器：阻带截止频率为0.55pi 和0.85pi，通带截止频率为0.65pi和 0.75pi，最大通带衰减为0.2dB，最小阻带衰减为42dB。分别利用下面的窗函数来设计滤波器：汉宁窗、汉明窗、布莱克曼窗。对于每种情况，给出其冲激响应系数并画出设计的滤波器的幅频响应。(Designed with a MATLAB function with the following indicators fir1 linear phase FIR band-pass filter: stopband cutoff frequency for the 0.55pi and 0.85pi, passband cutoff frequency of 0.65pi and 0.75pi, maximum passband attenuation is 0.2dB, minimum stopband attenuation of 42dB. Window functions were used to design the following filter: Hanning, Hamming window, Blackman window. For each case, given its impulse response filter coefficients and draw the design magnitude response.)

小波分析在语音特征参数提取方面的应用,很实用，经测试！(Wavelet analysis in terms of the voice feature extraction!)

扩展卡尔曼的代码,非常有用的，希望多多下载(Extended Kalman code, very useful, and I hope a lot of download)

用matlab软件实现单位取样序列，并同时配有代码和实现图(Matlab software implementation unit sampling sequence, and at the same time with the code and implementation)

电力电子与电力传动基础实验的全部.MDL实例模型(Power electronic and electric drive all the basic experiment. MDL instance model)

A great book from Mustafa Ergen about wireless communications in LTE, WiMaX and mobile broadband with the title Mobile Boradband including WiMaX and LTE .

how to taking an text/word from word image