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GLOBECOM
2010
IEEE
13 years 5 months ago
Analysis of a Distributed Queuing Medium Access Control Protocol for Cooperative ARQ
In this paper we analyze the performance of a distributed queuing medium access control (MAC) protocol designed to execute cooperative ARQ (C-ARQ) schemes at the MAC layer. Due to ...
Jesus Alonso-Zarate, L. Alonso, Charalabos Skianis...
VTC
2008
IEEE
121views Communications» more  VTC 2008»
14 years 1 months ago
Cooperative Phase Sweep Amplify-and-Forward Transmission
— This work presents a new amplify-and-forward (AF) cooperative multiple input multiple output (MIMO) transmission scheme based on phase sweep transmit diversity. In a single hop...
Geoffrey G. Messier, Sebastian Magierowski, Jean-F...
ICRA
2005
IEEE
124views Robotics» more  ICRA 2005»
14 years 1 months ago
Improving Odour Analysis Through Human-Robot Cooperation
— More and more work in the field of artificial olfaction considers the integration of olfaction onto robotic systems. An important part of this integration is providing the ro...
Amy Loutfi, Silvia Coradeschi
ICASSP
2009
IEEE
13 years 11 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...
ICASSP
2011
IEEE
12 years 11 months ago
Cooperative sensing with sequential ordered transmissions to secondary fusion center
Successful spectrum sharing in a cognitive radio network depends on the correct and quick detection of primary activity. Cooperative spectrum sensing is therefore suggested to enh...
Laila Hesham, Ahmed Sultan, Mohammed Nafie, Fadel ...