COST231Models

TDOA无源时差定位Chan算法，matlab源码(Chan Passive TDOA TDOA location algorithm, matlab source code)

跳频载波同步模块的matlab程序，对于做跳频通信系统给的非常好，直接用即可已测试。(Hopping carrier synchronization module matlab procedures for frequency hopping communication system to do very well, can be directly tested.)

通信理论分析中，产生Nakagami-m 变量的随机数，并与理论PDF和CDF比较，以及第N个最大的Nakagami-m变量的仿真与理论PDFCDF的验证(he random numbers that produce the Nakagami-m variables are compared with the theoretical PDF and CDF, and the Nth Max and PDF/CDF of the largest Nakagami-m variables are verified by simulation and theory.)

matlab遗传算法工具箱函数及实例讲解2 【问题】在－5<=Xi<=5,i=1,2区间内，求解 f(x1,x2)=-20*exp(-0.2*sqrt(0.5*(x1.^2+x2.^2)))-exp(0.5*(cos(2*pi*x1)+cos(2*pi*x2)))+22.71282的最小值。 (matlab genetic algorithm toolbox function and examples to explain the problem [2] in-5 )

MATLAB模型：HMIPv6的额外开销(MATLAB model: in HMIPv6 overhead)

this proje about is biometric fingerprint control with pic system

LDPC码的编解码Matlab仿真 希望对大家有用(LDPC codes codec Matlab simulation hope useful for everyone)

说明：  我们可以通过地球两点间的经纬度计算对应两点间的求面距离(We can calculate the face distance between the corresponding two points through the longitude and latitude between the two points of the earth.)

改变北天原点的卡尔曼滤波程序，基于matlab6.2实现(Change the origin of the north-day Kalman filter procedures to achieve based on matlab6.2)

学习并找到降噪方法，对语音信号背景噪声做处理，使得声音更清晰。(The background noise is the most common factor degrading the quality and intelligibility of speech in recordings. Spectral subtraction can lower the noise level without affecting the speech signal quality. In this paper, we have studied and implemented to reduce the background noise of the voice signal, and to make improvements to reduce the background noise of the experiment. Not only with the spectral subtraction of the noisy signal of the transformation, we improve the traditional spectral subtraction based on the introduction of the parameters, by adjusting the parameters(α、β、γ) to achieve better enhancement.)