Fast synchronization for the TDSC-UWB receiver in multiuser environments
Résumé
The major challenges in the timing acquisition for transmit-ted reference ultra-wideband (TR-UWB) communication systems are enormous search space, multiple user interfer-ence (MUI) environments and accurate delay implementation. In this paper we propose a very fast synchronisation method and a simple multiuser scheme that will be used with a low cost digitally delayed TR system called Time Delayed Sampling and Correlation (TDSC)