Sciweavers

RTCSA
2000
IEEE
14 years 3 months ago
Deadline dependent coding-a framework for wireless real-time communication
Elisabeth Uhlemann, Per-Arne Wiberg, Tor Aulin, La...
RTCSA
2000
IEEE
14 years 3 months ago
Frame packing in real-time communication
A common computational model in distributed embedded systems is that the nodes exchange signals via a network. Most often a signal represents the state of some physical device and...
Kristian Sandström, Christer Norström, M...
RTCSA
2000
IEEE
14 years 3 months ago
Extracting safe and precise control flow from binaries
As a starting point for static program analysis a control flow graph (CFG) is needed. If only the binary executable is available, this CFG has to be reconstructed from sequences ...
Henrik Theiling
RTCSA
2000
IEEE
14 years 3 months ago
Real-time multiple video player systems
In previous years, various real-time scheduling techniques have been proposed to improve the performance of a distributed multimedia system. However, not much work has been done o...
Chris C. H. Ngan, Kam-yiu Lam
RTCSA
2000
IEEE
14 years 3 months ago
ProtEx: a toolkit for the analysis of distributed real-time systems
Large-scale distributed real-time systems are increasingly difficult to analyze within the Rate Monotonic Analysis framework. This is due partly to their heterogeneity, complex i...
Yves Meylan, Aneema Bajpai, Riccardo Bettati
RTCSA
2000
IEEE
14 years 3 months ago
Scheduling optional computations in fault-tolerant real-time systems
This paper introduces an exact schedulability analysis for the optional computation model urider a specified failure hypothesis. From this analysis, we propose a solutionfor deter...
Pedro Mejía-Alvarez, Hakan Aydin, Daniel Mo...
RTCSA
2000
IEEE
14 years 3 months ago
Using importance of transactions and optimistic concurrency control in firm real-time databases
In a real-time database system, it is difficult to meet all timing constraints due to the consistency requirements of the underlying database. However, when the transactions in t...
Jan Lindström, Kimmo E. E. Raatikainen
RTCSA
2000
IEEE
14 years 3 months ago
Extensions to optimistic concurrency control with time intervals
Although an optimistic approach has been shown to be better suited than locking protocols for real-time database systems (RTDBS), it has the problems of unnecessary restarts and h...
Jan Lindström
RTCSA
2000
IEEE
14 years 3 months ago
Tracking Real-Time Systems Requirements
One of the hard problems in maintaining real-time systems requirements is to keep track of the impact of resource usage on the applications. Often times, it is not sufficient to ...
Aloysius K. Mok