memory_pr_ps

This file includes the source code of the Uncoded+Coded QPSK with Viterbi (Term & hard decision) decoder.

梯度下降算法 机器学习 MATLAB编写 验证无误(Gradient descent algorithm to verify correct writing machine learning MATLAB)

The timing_recovery_1.mdl uses Simulinks variable step solver to create a continous time QPSK signal with both carrier and symbol rate errors. This is a relativly straight forward approach, but is computationally expensive. The sescond model, timing_recovery_2Q.mdl uses a purely discrete time approach using the same fractional sample delay approach as does the receiver. This can run much faster.

tile demo..............................................

understanding GPS KAPLAN Second edition

here are all the turbo codes in matlab where to the final of the simulation make a comparation of the S/N of each one of the models

matlab入门程序，新手，代码比较少，以后会多分享。( 最炫民族风 on Matlab)

TRF796x evaluation Board (Rev A1) Schematic

边界元算法求解正方形导热问题实例。一个简单的二维导热模型，用BEM算法求解，用于学习边界元编程。(Boundary element method for solving square conduction problem instances. A simple two-dimensional heat conduction model, using BEM algorithm for learning boundary element programming.)

研究用于自适应均衡器的LMS算法。研究步长的影响。分别画出W=2.9时，mu= 0.01、0.04和0.08情况下的MSE学习曲线(Research for the adaptive LMS algorithm equalizer. Research on the impact of the step. Draw W = 2.9, respectively, when, mu = MSE learning curve 0.01,0.04 and 0.08 in case of)