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ICS
2005
Tsinghua U.
15 years 5 months ago
Continuous Replica Placement schemes in distributed systems
The Replica Placement Problem (RPP) aims at creating a set of duplicated data objects across the nodes of a distributed system in order to optimize certain criteria. Typically, RP...
Thanasis Loukopoulos, Petros Lampsas, Ishfaq Ahmad
RTSS
2002
IEEE
15 years 4 months ago
Approximate Schedulability Analysis
The schedulability analysis problem for many realistic task models is intractable. Therefore known algorithms either have exponential complexity or at best can be solved in pseudo...
Samarjit Chakraborty, Simon Künzli, Lothar Th...
TWC
2010
14 years 6 months ago
Dual-hop adaptive packet transmission systems with regenerative relaying
We propose and analyze two different approaches for performing adaptive modulation and coding (AMC) in dualhop transmission systems, where a source node S communicates with a certa...
Andreas Müller 0001, Hong-Chuan Yang
POPL
2009
ACM
16 years 14 days ago
Verifying liveness for asynchronous programs
Asynchronous or "event-driven" programming is a popular technique to efficiently and flexibly manage concurrent interactions. In these programs, the programmer can post ...
Pierre Ganty, Rupak Majumdar, Andrey Rybalchenko
ICC
2008
IEEE
105views Communications» more  ICC 2008»
15 years 6 months ago
Scheduling and Pre-Conditioning in Multi-User MIMO TDD Systems
Abstract—The downlink transmission in multi-user multipleinput multiple-output (MIMO) systems has been extensively studied from both communication-theoretic and information-theor...
Jubin Jose, Alexei Ashikhmint, Phil Whiting, Srira...