featuredisp

解helmholtz方程的matlab程序，这个程序是解线性方程的。(Solutions helmholtz equations matlab program that is the solution of linear equations.)

说明：  这是恒好的代码，请大家好好利用他，谢谢了，我眼下在(This is the constant good code, please make good use of him, thank you, I now in)

BPSK信号在高斯和瑞利信道下的误码率曲线用matlab实现(Modulation and demodulation)

说明：  画出函数的ROC曲线，precision/recall 曲线(function [prec, tpr, fpr, thresh] = prec_rec(score, target, varargin) PREC_REC- Compute and plot precision/recall and ROC curves.)

用matlab实现lms算法，可以在信号处理中减小噪声的误差(Using matlab lms algorithm can reduce the noise in the signal processing error)

介绍了两种汽车纵向动力学整车模型，包括制动跟油门控制，希望对大家有用(Introduces two vehicle longitudinal vehicle dynamics models, including brake with throttle control, we hope to be useful)

本代码是将改进的果蝇算法运用于scaffer函数，显示该算法的性能。(fruit fly algorithm used in scaffer function。)

鲁棒性好，性能优越，有PMUSIC 校正前和校正后的比较，数值分析的EULER法，采用了小波去噪的思想，包含了阵列信号处理的常见算法，感应双馈发电机系统的仿真。( Robustness, superior performance, A relatively before correction and after correction PMUSIC, EULER numerical analysis method, Using wavelet denoising thought, Contains a common array signal processing algorithm, Simulation of doubly fed induction generator system.)

说明：  考虑环境因素的多目标优化方法，采用传统的遗传算法，同时考虑环境和经济性，考虑帕累托策略。(The multi-objective optimization method considering the environmental factors, using the traditional genetic algorithm, while considering the environment and economy, considering the Pareto strategy.)

本源码用于LDPC的编码算法。运用LDPC编码的基本原理，基于Matlab仿真实现。(The source code for LDPC coding algorithm. The use of LDPC coding the basic principles, based on the Matlab simulation.)