特征空间算法及仿真

Eigenspace Algorithm and Simulation

本文的算法利用特征分解得到信号子空间,然后将基于线性约束最小方差准则(LCMV)的权向量投影到信号子空间得到特征空间算法的权向量,并对算法进行了仿真。仿真结果表明算法具有较好的性能、很快的收敛速度。

This paper make use of the eigen-decomposition to obtain the signal subspace, then get the weigh vector of eigenspace algorithm which is obtain by projected the weigh vector of the rule of LCMV on signal subspace, and simulate the algorithm. The simula- tion result show that the algorithm have better performance and faster convergence speed.