Sciweavers

416 search results - page 36 / 84
» Correcting a Space-Efficient Simulation Algorithm
Sort
View
GLOBECOM
2006
IEEE
14 years 2 months ago
Alamouti Space-Time Coded OFDM Systems in Time- and Frequency-Selective Channels
Abstract— We propose low-complexity equalizers for Alamouti space-time coded orthogonal frequency-division multiplexing (OFDM) systems in time- and frequency-selective channels, ...
Kun Fang, Geert Leus, Luca Rugini
WDAG
2005
Springer
92views Algorithms» more  WDAG 2005»
14 years 1 months ago
Plausible Clocks with Bounded Inaccuracy
In a distributed system with N processes, time stamps of size N (such as vector clocks) are necessary to accurately track potential causality between events. Plausible clocks are a...
Brad T. Moore, Paolo A. G. Sivilotti
UAI
2008
13 years 9 months ago
Almost Optimal Intervention Sets for Causal Discovery
We conjecture that the worst case number of experiments necessary and sufficient to discover a causal graph uniquely given its observational Markov equivalence class can be specif...
Frederick Eberhardt
DAC
2007
ACM
14 years 9 months ago
PV-PPV: Parameter Variability Aware, Automatically Extracted, Nonlinear Time-Shifted Oscillator Macromodels
Abstract-- The PPV is a robust phase domain macromodel for oscillators. It has been proven to predict oscillators' responses correctly under small signal perturbations, and ca...
Zhichun Wang, Xiaolue Lai, Jaijeet S. Roychowdhury
AAAI
1997
13 years 9 months ago
Detecting and Reacting to Unplanned-for World States
The degree to which a planner succeeds and meets response deadlines depends on the correctness and completenessof its modelswhichdescribe events and actions that change the world ...
Ella M. Atkins, Edmund H. Durfee, Kang G. Shin