Pre-Equalization for Pre-Rake DS-UWB Systems with Spectral Mask Constraints

FREE-DOWNLOAD AH Mohsenian-Rad, J Mietzner, R Schober… – research Transactions on …, 2011
Abstract— In this paper, we propose a novel optimization- based pre-equalization filter (PEF)
design framework for direct- sequence ultra-wideband (DS-UWB) systems with pre-Rake
com- bining. The key feature in our design is that we explicitly take into account the