基于块操作的最小二乘解扩重扩多目标阵列算法

Block Based LS-DRMTA Algorithm

在最小二乘解扩重扩多目标阵列算法(LS＿DRMTA)的基础上,提出了基于块操作的最小二乘解扩重扩多目标阵列算法(BLS＿DRMTA),对该算法的性能进行了仿真,仿真的结果表明,在同等条件下,无论是信扰比还是误码率,BLS DRMTA算法均优于LS＿DRMTA算法.

In this paper, a novel blind adaptive array algorithm for CDMA system is proposed. It tries to exploit all the received data and still saves the computation load for about two thirds compared to LS-DRMTA. Its performance is compared with that of LS-DRMTA. Simulation results show that the new algorithm outperforms LS-DRMTA in all test situations.