AM_Audio

The arclength of a general curve in 2 or more dimensions, using discrete points along the curve

说明：  商用车燃油消耗量试验方法直接档六工况等速油耗仿真模拟(Commercial Vehicle Fuel Consumption Test Method for direct file six conditions simulation speed fuel consumption)

mimo 2*1的仿真程序，和原始的alamouti的论文里的仿真图是一样的(mimo 2* 1 of the simulation program, and the original alamouti s thesis is the same as the simulation map)

multiple input multiple output capacity

这个是空间谱估计中阵元互耦校正算法，自己写的。(This is the spatial spectrum estimation Mutual Coupling correction algorithm, wrote it myself.)

如果阵元间距小于半波长，则阵元间会产生耦合。如果阵元间距大于半波长，则阵列上会现多余的旁瓣，从而降低天线阵列的性能。而当阵列间距选取为半波长时，所估测出的效果最优。(If the array element spacing is less than half wavelength, it will produce coupling between array elements. If the array element spacing is greater than half wavelength, the array will now be extra sidelobes, thus reducing the performance of the antenna array. When the array spacing is half wavelength selection, the best estimate the effect.)

男女性别识别Matlab程序，根据男女身高体重特征进行贝叶斯分类，进行识别(Gender recognition Matlab program, based on height and weight male and female characteristics Bayesian classification, identification)

直方图均衡法的MATLAB图，经过测试没有问题，绝对可以用，做图像的同学可以用来参考.大家可以下载下来在MATLAB中运行试试(Histogram equalization method of MATLAB figure, after test no problem, absolutely, can be used to do image can be used for reference)

matlab,matlab，this is for sound collect.i do not to say what(matlab，this is for sound collect.i do not to say what)

一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。(Simulation and Design of a relatively complete OFDM communications system, including coding, modulation, IFFT, down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module and simulation of system performance omnibus the reliability of system design.)