This paper describes the hardware implementation of the EVD (Eigenvalue Decomposition) method for MUSIC algorithm. MUSIC algorithm is one of the super resolution algorithm which can estimated DOA. Applying isomorphic transformation, this system can be...
This paper describes the hardware implementation of the EVD (Eigenvalue Decomposition) method for MUSIC algorithm. MUSIC algorithm is one of the super resolution algorithm which can estimated DOA. Applying isomorphic transformation, this system can be formulated in terms of real-valued computation. And using the householder matrix, we could reduce the burden of computation to evaluate the eigenvalue decomposition. Results show that eigenvalues have error rates within 0.7% in Matlab and VHDL simulation. The unique features of this system are the fast and compact computation of EVD.