cdma

NonBinary EXIT chart design

We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.

implementation of costas receiver

说明：  小波变换的模极大值判断冲击函数、阶跃函数、三角形函数的奇异性(Wavelet transform modulus maxima to determine the impact of function,step function, the singularity of the triangle function)

说明：  端射直线阵 最大辐射在天线阵的端点天线阵的最大辐射是沿着阵元所在的轴 (Maximum end-fire linear array antenna array at the end of radiation antenna array is the maximum radiation along the axis where the array elements)

Use of Arma in filter kalman for estimating a curve prosess

Detection of Primary users

rbf神经网络自适应控制matlab仿真实例(Matlab simulation example of RBF neural network adaptive control)

对数字散斑的形成仿真处理有全面的介绍 对研究数字散斑在各种方面的测量很有帮助 很有启发性(Simulation of digital speckle formation process with a comprehensive introduction)

基于水箱液位系统的三阶模型的阶跃响应测试，(three-tank )