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ICC
2009
IEEE
111views Communications» more  ICC 2009»
15 years 4 months ago
On the Capacity of Bidirectional Broadcast Channels under Channel Uncertainty
We consider the broadcast phase of a spectrally efficient two-phase decode-and-forward protocol which is used by a relay node to establish a bidirectional communication between two...
Rafael F. Wyrembelski, Igor Bjelakovic, Tobias J. ...
ICC
2011
IEEE
205views Communications» more  ICC 2011»
14 years 5 months ago
Decentralized Cross-Tier Interference Mitigation in Cognitive Femtocell Networks
—In this paper, recent results in game theory and stochastic approximation are brought together to mitigate the problem of femto-to-macrocell cross-tier interference. The main re...
Mehdi Bennis, Samir Medina Perlaza
IEEEPACT
2005
IEEE
15 years 11 months ago
HUNTing the Overlap
Hiding communication latency is an important optimization for parallel programs. Programmers or compilers achieve this by using non-blocking communication primitives and overlappi...
Costin Iancu, Parry Husbands, Paul Hargrove
DSRT
2004
IEEE
15 years 10 months ago
Exploring the Spatial Density of Strategy Models in a Realistic Distributed Interactive Application
As Distributed Interactive Applications (DIAs) become increasingly more prominent in the video game industry they must scale to accommodate progressively more users and maintain a...
Damien Marshall, Declan Delaney, Séamus McL...
INFOCOM
2012
IEEE
13 years 8 months ago
Spectrum management and power allocation in MIMO cognitive networks
Cognitive radio (CR) techniques improve the spectrum utilization by exploiting temporarily-free frequency bands (i.e., in the time domain). The spectrum utilization can be boosted...
Diep N. Nguyen, Marwan Krunz