是通信类的MATLABA仿真抗正弦噪声干扰能力-communications category MATLABA simulation-sinusoidal noise interference

信道编码抗噪声干扰，labview仿真，学生作业，仅供参考。-Channel coding anti noise interference, LabVIEW simulation, students homework, for reference only.

对基于LMS(最小均方)、NLMS（归一化最小均方）、RLS（递归最小二乘）算法的自适应噪声抵消系统进行MATLAB仿真，发现这几种算法都能从高背景噪声中有效地抑制干扰提取出有用信号，显示出了良好的的收敛性能，相比之下RLS算法去噪效果较好，呈现出更快的收敛速度，更强的稳定性和抑噪能力(the principle of LMS (minimum mean square), NLMS (normalized least mean square), RLS (recursive least squa