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ICC
2009
IEEE
106views Communications» more  ICC 2009»
15 years 4 months ago
Hybrid ARQ with Rate Adaptation in Multiband OFDM UWB Systems
In this paper, we propose a cross-layer design (CLD) scheme combining rate adaptation and four types of hybrid automatic repeat request (HARQ) for multiband orthogonal frequency di...
Cheng-Xiang Wang, Heung-Gyoon Ryu, Hsiao-Hwa Chen,...
164
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ICDCN
2009
Springer
15 years 4 months ago
Large-Scale Networked Systems: From Anarchy to Geometric Self-structuring
Abstract. We define geometric self-structuring in a large-scale networked system as the ability of the participating nodes to collaboratively impose a geometric structure to the ne...
Anne-Marie Kermarrec, Achour Mostéfaoui, Mi...
ICMCS
2009
IEEE
98views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Scalability of HTTP pacing with intelligent bursting
While streaming protocols like RTSP/RTP have continued to evolved, HTTP has remained a primary method for Web-based video retrieval. The ubiquity and simplicity of HTTP makes it a...
Kevin J. Ma, Radim Bartos, Swapnil Bhatia
ICPPW
2009
IEEE
15 years 4 months ago
Analyzing Checkpointing Trends for Applications on the IBM Blue Gene/P System
Current petascale systems have tens of thousands of hardware components and complex system software stacks, which increase the probability of faults occurring during the lifetime ...
Harish Gapanati Naik, Rinku Gupta, Pete Beckman
ICRA
2009
IEEE
116views Robotics» more  ICRA 2009»
15 years 4 months ago
A switching active sensing strategy to maintain observability for vision-based formation control
Abstract-- Vision-based control of a robot formation is challenging because the on-board sensor (camera) only provides the view-angle to the other moving robots, but not the distan...
Gian Luca Mariottini, Simone Martini, Magnus Egers...
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