| 摘要 |
A combination of parametric and non-parametric approaches are disclosed for enabling pilot-based SINR estimation for MIMO systems. The pilot-based SINR estimation embodiments account for precoding applied during either single-stream or multi-stream data transmission. The pilot-based SINR estimation embodiments also account for code reuse interference which arises during multi-stream data transmission when spreading codes are reused on the data channel. Accordingly, mismatches that exist between the data channel and the pilot channel because of precoding and/or code reuse are inherently accounted for by the pilot-based SINR estimation embodiments disclosed herein. |
