编译通过的压缩感知中的稀疏度自适应算法调试程序

Robust PID Controller Design for an UAV Flight Control System

jpeg matlab toolbox jpeg 编解码matlab实现，做试验用(jpeg Matlab toolbox jpeg codecs Matlab realized, as a test used)

matlab练习程序（PSNR） PSNR，峰值信噪比，通常用来评价一幅图像压缩后和原图像相比质量的好坏，当然，压缩后图像一定会比原图像质量差的，所以就用这样一个评价指标来规定标准了。PSNR越高，压缩后失真越小。这里主要定义了两个值，一个是均方差MSE，另一个是峰值信噪比PSNR

用matlab进行发送天线为2根，接收天线为1根的mimo信道空时分组码的性能仿真。(Using matlab to send antenna 2 and receiving antennas to one of mimo space-time block codes channel performance simulation.)

初次用matlab编写的水准平差，还有一个实例(Matlab prepared with the initial level of adjustment。)

A sound source can be localized in a two dimensional plane using the audio recorded at three known microphone locations. Much like a GPS system, Time Difference of Arrival algorithms can be used to determine the difference in time and distance of a sound source to other microphones. With that information a Chan algorithm can be used to determine the X Y coordinates of the originating sound source. To do so, however, you must first provide the XY coordinates of each of the 3 microphones. Note that for faster and simpler calculation one of the microphones should be placed at the origin (0, 0) of you XY plane.

利用小波分析原理对某信号进行分解与重构，并可提取指定层数上的高、低频信号。(A signal is decomposed and reconstructed by using wavelet analysis principle, and high and low frequency signals can be extracted from the specified number of layers.)

转子动力学计算横向振动固有频率的程序语句(Rotor dynamics program statement for calculating the natural frequency of lateral vibration)

说明：  Hu不变矩基础实现，七个不变矩，仅计算不变矩，未计算相似度(Hu imdidndaidndansjncisancicn)

Calculates photonic band structure for either an fcc or diamond lattice of dielectric spheres of dielectric constant epsilon_a in a dielectric background of dielectric constant epsilon_b.(Calculates photonic band structure for ei ther'isnt an fcc or diamond lattice of dielectric v. eres of dielectric constant in a diel epsilon_a ectric background of dielectric constant epsi lon_b.)