A master thesis from Aalborg University
MIMO Pre-processing schemes and their robustness to channel estimation errors
Author(s)
Term
10. term
Publication year
2008
Submitted on
2008-06-04
Pages
91 pages
Abstract
The goal of this project is to determine the effect of an imperfect channel estimation on the pre-processing schemes efficiency. Pre-processing is an unavoidable concern in MIMO transmission, especially on the pre-processing techniques investigated: Eigenmode-transmission, Water-filing, and Adaptive modulation and coding. The impact of noise and Doppler CSI imperfection on MIMO systems are investigated using mathematical models and computer simulations. The results are showing that the quality of the estimation channel is crucial for multi-antenna systems.
Keywords
MIMO ; Pre-Processing ; Processing ; CSI ; CSI imperfection ; AMC ; Water-filling ; Waterfilling ; Eigenmode ; Eigen-mode
Colophon: This page is part of the AAU Student Projects portal, which is run by Aalborg University. Here, you can find and download publicly available bachelor's theses and master's projects from across the university dating from 2008 onwards. Student projects from before 2008 are available in printed form at Aalborg University Library.
If you have any questions about AAU Student Projects or the research registration, dissemination and analysis at Aalborg University, please feel free to contact the VBN team. You can also find more information in the AAU Student Projects FAQs.