Joint Timing Recovery, ISI Equalization and Decoding Using Per-survivor BCJR-DFE
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Along with inter-symbol interference (ISI), many communication channels also suffer from timing errors. Traditionally, timing errors are meditated through dedicated timing recovery circuitry. In this paper, we extend a recently introduced BCJR-DFE receiver to accomplish timing recovery, ISI equalization and decoding concurrently using per-survivor processing technique. We show that the proposed BCJR-DFE receiver offers many advantages over other receiver structures, such as iterative timing recovery and detection. © 2005 IEEE.
author list (cited authors)
Nangare, N., Narayanan, K. R., Yang, X., & Kurtas, E.