Nele Noels, Vincenzo Lottici, Antoine Dejonghe, Heidi Steendam, Marc Moeneclaey, Marco Luise, Luc Vandendorpe. A Theoretical Framework for Soft-Information-Based Synchronization in Iterative (Turbo) Receivers. EURASIP J. Wireless Comm. and Networking, 2005(4):117-129, 2005. [doi]
Abstract is missing.