gaijinyiqunsuanfa

说明：  通过MATLAB源码可以设计多种分数阶延时滤波器。(methods to design fractional delay filter)

COGNITIVE RADIO_ENENRGY

BLDC Motor Modelling and Control – A Matlab® /Simulink® Implementation

说明：  基于MATLAB的直接序列扩频通信系统仿真，可以去参考一下(MATLAB-based direct sequence spread spectrum communication system simulation, you can go to reference)

已知报童进价和售价以及未售出时赔钱多少，根据销售额的函数求出最佳进货量(Newsboy problem)

Main Three Phase Program

调频立体声接收机模型 对相应的立体声解码过程进行建模和仿真。设左右声道的信号分别为1000Hz和2000Hz的单频测试信号。 (FM stereo receiver model for the corresponding stereo decoding process modeling and simulation. Set left and right channel signals were 1000Hz and 2000Hz single frequency test signal.)

用matlab语言实现Butterworth滤波器的算法，经过调试可以运行！(using Matlab language Butterworth filter algorithm, After debugging can run!)

估计过来看的精神分裂国家结果看来是大方监管机构 股市大幅交给若结果是劳动纠纷(Estimates of schizophrenic country come to see the results of regulatory agencies appear to be generous to the stock market if the result is a significant labor disputes)

计算SENSE重建图像中的g-factor,这是并行磁共振成像SENSE算法的关键一步(G-factor is the metric to quantify the amplificaiton of noise power in reconstructing SENSE accelerated image. The detail was presented in Pruessmann s 1999 Magn. Reson. Med. paper. In theory, g-factor is the pixel-by-pixel ratio of the image variance between the SENSE reconstructed image and un-accelerated image. And g-factor depends on: (1) the k-space data trajectory (2) coil sensitivit profiles (3) noise covariance matrix of the array coil)