Then several familiar adaptive algorithms were researched and compared. The LS-CMA (Least Square- Constant Modular Algorithm) was selected to process the data received by UCA for its rapid convergence performance in blind adaptive algorithms.

• 随后研究了常用的几种自适应算法,并在对它们的性能进行了分析和比较之后选择盲自适应算法中收敛速度较快的最小二乘恒模算法(LS-CMA)作为UCA的信号处理算法。