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GLOBECOM
2008
IEEE
14 years 5 months ago
Cooperative OFDM with Amplify-and-Forward Relaying with Timing Offset
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....
K. Raghunath, Ananthanarayanan Chockalingam
ICC
2007
IEEE
118views Communications» more  ICC 2007»
14 years 5 months ago
Analysis of Timing Error Detectors for Orthogonal Space-Time Block Codes
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...
Pawel A. Dmochowski, Peter J. McLane
ITCC
2005
IEEE
14 years 4 months ago
Using Formal Concept Analysis to Establish Model Dependencies
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 ...
Igor Ivkovic, Kostas Kontogiannis
CORR
2010
Springer
114views Education» more  CORR 2010»
13 years 11 months ago
Stochastic Minority on Graphs
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...
MEMOCODE
2005
IEEE
14 years 4 months ago
PyPBS design and methodologies
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...
Greg Hoover, Forrest Brewer