Two Subspace Adaptive Eigenvalue Decomposition Based Multiuser Detection
Xue Qiang · Beijing Youdian Xueyuan xuebao · 2001
The performance of two blind subspace based multiuser detection is compared.One of them uses BISVD(Bi Iteration SVD Subspace Tracking Algorithms)subspace tracking method, he other uses PROTEUS(Plane ROTation based Evd Updating Scheme)method.Simulations show that the two algorithms converge faster and have better performances, so they are good multiuser detection.