Abstract—In this paper, we investigate cooperative OFDM communications using amplify-and-forward (AF) protocol at the relays, in the presence of imperfect timing synchronization....
Abstract—We analyze the properties of a class of low complexity timing error detectors for the purpose of timing error tracking in orthogonal space-time block coding receivers. F...
models evolve at different levels of abstraction, from the requirements specification to development of the source code. The models underlying this process are related and their ...
Abstract. Cellular automata have been mainly studied for on very regular graphs carrying the cells (like lines or grids) and under synchronous dynamics (all cells update simultaneo...
Jean-Baptiste Rouquier, Damien Regnault, Eric Thie...
This paper presents results on processor specification from a specialized high-level finite state machine (FSM) language. The language is an extension and enhancement of earlier...