... singular values of R,andR =1NNn=1x(n)x(n)T(27)is the sample estimate of R.4. PERFORMANCE ANALYSIS 4.1. WP algorithmIn order to evaluate the performance of the WP algorithm,we ... Article Performance Analysis of Blind Subspace-Based SignatureEstimation Algorithms for DS-CDMA Systems withUnknown Correlated NoiseKeyvan Zarifi and Alex B. GershmanDepartment of Communication Systems, ... how the performance of the algorithmsdepends on the parameters such as the number of data sam-ples, the received power of the user of interest, and the noisecovariance matrix. The effect of the...