DSP

simulation ldpc channel for communication

vep的编写，很好的语音问题处理结果。希望对你有用(program the vep,it has a good effect.i wish it is helpful for you)

maxwell equation simulations in matlab

这是Matlab实现的非常简单的数字信号调制仿真，用于Xilinx FPGA（ASK, BPSK, FSK, OOK, QPSK）(Matlab is very simple simulation of digital signal modulation for Xilinx FPGAs (ASK, BPSK, FSK, OOK, QPSK))

TimeIntegrationMethods usin Molecular Dynamics

说明：   matlab介绍，以及各种迭代方法的原程序。(matlab introduction of various iterative methods, as well as the original procedure.)

ansys命令流，用于计算两端固定的三维梁动力响应(ansys command stream, used to calculate the three-dimensional beam fixed at both ends of the dynamic response)

1.采用遗传算法对男女生样本数据中的身高，体重，喜欢数学，喜欢文学，喜欢运动，喜欢模式识别共6个特征进行特征选择，并基于所得到的最佳特征采用SVM设计男女生分类器，并计算模型预测性能（包含SE,SP,ACC和AUC ）。要求自行编写代码实现遗传算法。(1. using genetic algorithm based on the sample data of male and female students in height, weight, love mathematics, love literature, love sports, love pattern recognition feature selection for a total of 6 characteristics, and based on the best features obtained by SVM design and classifier, and the computing model prediction performance (including SE, SP, ACC and AUC). Self coding is required to implement genetic algorithms.)

rasfilter8to1: Converts an 8-bit rasterfile into a 1-bit RT_STANDARD rasterfile by thresholding or dithering.

基于MRAS的三相PMSM无传感器矢量控制仿真模型，随着转速的上升且稳定运行后，转速估计误差逐渐减小。(MRAS-based three-phase PMSM sensorless vector control simulation model, with the speed rise and stable operation, the speed estimation error gradually reduced.)