Sciweavers

2587 search results - page 327 / 518
» Intrusion Tolerant Systems
Sort
View
JPDC
2008
132views more  JPDC 2008»
15 years 6 months ago
Assurance of dynamic adaptation in distributed systems
Long running applications often need to adapt due to changing requirements or changing environment. Typically, such adaptation is performed by dynamically adding or removing compo...
Karun N. Biyani, Sandeep S. Kulkarni
JSAC
2008
124views more  JSAC 2008»
15 years 6 months ago
On the design of globally optimal communication strategies for real-time noisy communication systems with noisy feedback
Abstract--A real-time communication system with noisy feedback is considered. The system consists of a Markov source, forward and backward discrete memoryless channels, and a recei...
Aditya Mahajan, Demosthenis Teneketzis
TWC
2008
139views more  TWC 2008»
15 years 6 months ago
Optimal and Suboptimal Power Allocation Schemes for OFDM-based Cognitive Radio Systems
In this paper, we investigate an optimal power loading algorithm for an OFDM-based cognitive radio (CR) system. The downlink transmission capacity of the CR user is thereby maximiz...
Gaurav Bansal, Md. Jahangir Hossain, Vijay K. Bhar...
JPDC
2010
97views more  JPDC 2010»
15 years 5 months ago
Stabilizing leader election in partial synchronous systems with crash failures
This article deals with stabilization and fault-tolerance. We consider two types of stabilization: the self- and the pseudo- stabilization. Our goal is to implement the self- and/...
Carole Delporte-Gallet, Stéphane Devismes, ...
DSD
2011
IEEE
194views Hardware» more  DSD 2011»
14 years 6 months ago
Reliability-Aware Design Optimization for Multiprocessor Embedded Systems
—This paper presents an approach for the reliability-aware design optimization of real-time systems on multi-processor platforms. The optimization is based on an extension of wel...
Jia Huang, Jan Olaf Blech, Andreas Raabe, Christia...