luisan

说明：  awgn的各种实现函数，以及每个函数实现的各种功能(awgn)

QPSK 调制全称 Quadrature Phase Shift Keying，意为正交相移键控，是 一种数字调制方式。它的频带利用率高，且抗干扰性能强，已经成为现代通信 技术中一种十分重要的调制解调方(QPSK’s full name is Quadrature Phaseshift Keying which is a kind of digital modulation types. It has been widely used in wireless communications and has become very important in modern communication because of its high bandwidth efficiency and strong anti-interference performance)

基于粒子群算法的mppt算法，PSO算法，MPPT最大功率点跟踪(MPPT algorithm based on particle swarm optimization)

相关瑞利分布序列和相关威布尔分布序列产生(Correlated Rayleigh distribution sequence and Weibull distribution sequence)

matlab数字幅度调制误码率 误符号率仿真(SER AND BER SIMULATION OF PAM )

标准的遗传算法优化最小二乘支持向量机，能很好的实现参数寻优功能(Standard genetic algorithm optimization least squares support vector machines, can achieve good functional parameter optimization)

说明：  该程序代码用于求解超越方程，绘制频散曲线，自行可以更改基本参数或方程形式加以利用(Solve the transcendental equation, draw the dispersion curve)

本压缩包包括多种水印代码，其中有DCT1,DCT2,CDMA,LSB等。(The package includes a variety of watermarking compressed code, which DCT1, DCT2, CDMA, LSB and so on.)

基于MATLAB的FIR数字低通滤波器的实现设计(The realization of the FIR digital low-pass filter based on MATLAB design )

1利用噪声子空间进行信道估计 2两种ESPRIT算法 3两种MUSIC算法(1a subspace method for the bind identification of multichannel 2 two kinds of ESPRIT 3 two kinds of MUSIC)