两种恒模波束形成算法性能分析

论文介绍了最陡下降和最小二乘两种恒模波束形成算法,在DS-CDMA系统中,就两种算法的收敛性能和稳态性能,进行了MATLAB实验仿真,结果表明,两种算法在恒模波束形成中的性能差别明显。

The steepest descent and the two least-squares Constant Modulus Beam-forming Algorithm were introduced in this paper,then,the convergence of two algorithms on the performance and the steady-state performance in DS-CDMA system were analyzed by a MATLAB simulation , the results show that the performance of two algorithms in the Constant Modulus Beam-forming are obvious differences