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ICASSP
2009
IEEE
15 years 3 months ago
Timing and frequency synchronization for OFDM based cooperative systems
In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective ch...
Qinfei Huang, Mounir Ghogho, Jibo Wei, Philippe Ci...
84
Voted
ICASSP
2011
IEEE
14 years 3 months ago
Joint blind estimation of carrier phase and frequency offset for QAM signals using circular harmonic decomposition
An algorithm is presented for joint blind estimation of carrier phase and frequency offset for signals with quadrature amplitude modulation (QAM). The algorithm is based on a circ...
Alexander B. Sergienko, Alexander V. Petrov
63
Voted
TCS
1998
14 years 11 months ago
Near-Optimal, Distributed Edge Colouring via the Nibble Method
Devdatt P. Dubhashi, David A. Grable, Alessandro P...