Special Section on Smart Multimedia & Communication Systems
Application of Compressive Projection Principal Component Analysis to MIMO Channel Feedback Scheme
2010 年 E93.A 巻 11 号 p. 2193-2195
詳細
2010 年 E93.A 巻 11 号 p. 2193-2195
In this letter, we apply recently proposed compressive projection principal component analysis (CPPCA) for MIMO channel feedback. A novel scheme with compressed feedback and efficient reconstruction is presented. Simulation results based on 3GPP spatial channel model (SCM) demonstrate the scheme is beneficial for large-scale MIMO systems.
