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ICC
2009
IEEE
101views Communications» more  ICC 2009»
13 years 5 months ago
Adaptive Bitrate and Resource Allocation for Relay-Assisted ARQ Transmissions
Automatic repeat request (ARQ) protocols deal with the situations where the selected data rate is not supported by the current channel realization. The inappropriate selection is m...
Adrian Agustin, Josep Vidal, Olga Muñoz
CDC
2009
IEEE
103views Control Systems» more  CDC 2009»
14 years 6 days ago
Networked state estimation over a Gilbert-Elliot type channel
Abstract— We characterize the stability and achievable performance of networked estimation under correlated packet losses described by the Gilbert-Elliot model. For scalar contin...
Peter Almstrom, Maben Rabi, Mikael Johansson
MOBICOM
2009
ACM
14 years 2 months ago
Interference management via rate splitting and HARQ over time-varying fading channels
The coexistence of two unlicensed links is considered, where one link interferes with the transmission of the other, over a timevarying, block-fading channel. In the absence of fa...
Marco Levorato, Osvaldo Simeone, Urbashi Mitra
TWC
2008
99views more  TWC 2008»
13 years 7 months ago
Robust transmit processing for frequency-selective fading channels with imperfect channel feedback
Reliable channel state information at the transmitter (CSIT) can improve the throughput of wireless networks significantly. In a realistic scenario, there is a mismatch between th...
Christof Jonietz, Wolfgang H. Gerstacker, Robert S...
ICNP
1997
IEEE
13 years 11 months ago
Optimal Feedback Control for ABR Service in ATM
The e cient support of data tra c over ATM networks requires congestion control, whose objectives include maximizing throughput, minimizing switch bu er requirement, and attaining...
Paolo Narváez, Kai-Yeung Siu