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ICFP
2007
ACM
16 years 1 months ago
Faster laziness using dynamic pointer tagging
In the light of evidence that Haskell programs compiled by GHC exhibit large numbers of mispredicted branches on modern processors, we re-examine the "tagless" aspect of...
Simon Marlow, Alexey Rodriguez Yakushev, Simon L. ...
MOBISYS
2007
ACM
16 years 1 months ago
Radio interferometric tracking of mobile wireless nodes
Location-awareness is an important requirement for many mobile wireless applications today. When GPS is not applicable because of the required precision and/or the resource constr...
Branislav Kusy, János Sallai, György B...
ACSAC
2007
IEEE
15 years 8 months ago
A Taxonomy of Botnet Structures
We propose a taxonomy of botnet structures, based on their utility to the botmaster. We propose key metrics to measure their utility for various activities (e.g., spam, ddos). Usi...
David Dagon, Guofei Gu, Christopher P. Lee, Wenke ...
GLOBECOM
2007
IEEE
15 years 8 months ago
Sensing Workload Scheduling in Sensor Networks Using Divisible Load Theory
Abstract— This paper presents scheduling strategies for sensing workload in wireless sensor networks using Divisible Load Theory (DLT), which offers a tractable model and realist...
Xiaolin Li, Xinxin Liu, Hui Kang
99
Voted
ICC
2007
IEEE
121views Communications» more  ICC 2007»
15 years 8 months ago
BER Analysis in A Generalized UWB Frequency Selective Fading Channel With Randomly Arriving Clusters and Rays
— In this paper, we present an analytical method to evaluate the bit error rate (BER) of the ultra-wideband (UWB) system in the IEEE 802.15.4a standardized channel model. The IEE...
Wei-Cheng Liu, Li-Chun Wang