orl_fisher

UWB，超宽带信号分析必用的子函数，第5部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 5!)

给出两个chirp信号相加后，由瞬时频率定义求出的瞬时频率曲线，说明瞬时频率的不确切性；(The sum of two chirp signals are given, after the definition of instantaneous frequency derived from the instantaneous frequency curve, indicating lack of precision in the instantaneous frequency )

this is a simple illustration of a bang bang controller...

说明：  精通Matlab7 及精通Matlab GUI设计随书光盘源代码(Proficient, and proficient in Matlab GUI design Matlab7 CD with the book source code)

说明：  多用户mimo的另一种线性预编码，区别于原有的迫零和最大信噪比发射(Another multi-user mimo linear pre-coding, different from the original force and maximum signal to noise ratio of zero emission)

小波神经网络的训练和预测，隐含层采用morlet小波基函数，包含简单的函数拟合算例。(Training and prediction of wavelet neural network. Hidden layer uses morlet wavelet function with a simple example.)

基于LSB的数字水印算法，MATLAB，简单易懂，嵌入与提取(Digital watermarking algorithm based on LSB, MATLAB)

等间距线性阵列，阵元数M=8，阵元间距d= λ /2，目标方位φr =0°，无噪 分别仿真计算等幅加权、汉宁窗加权、切比雪夫加权时的阵列方向图，定性分析产生的原因。（可分析不同窗函数引起的主瓣、旁瓣影响） (Equally spaced linear array, the number of array elements M = element spacing d = λ/2, target azimuth φr = 0, no noise respectively simulation amplitude weighted Hanning window weighted cut than snow laid upon the right of the array direction diagram, the qualitative analysis of the causes. (May analyze different window function causes the main lobe, side lobe effects))

带谐波抑制电抗器的并联型多脉波整流器，实现拓扑的谐波抑制。(A parallel multi pulse rectifier with harmonic suppression reactor is used to achieve harmonic suppression in the topology.)

数字图象处理课设 课设教程 例程 学习方便(数字图象处理课设)