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» Connectivity and fault-tolerance of hyperdigraphs
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DATE
2005
IEEE
128views Hardware» more  DATE 2005»
14 years 1 months ago
On the Optimal Design of Triple Modular Redundancy Logic for SRAM-based FPGAs
Triple Modular Redundancy (TMR) is a suitable fault tolerant technique for SRAM-based FPGA. However, one of the main challenges in achieving 100% robustness in designs protected b...
Fernanda Lima Kastensmidt, Luca Sterpone, Luigi Ca...
IJWMC
2010
115views more  IJWMC 2010»
13 years 4 months ago
Small-world effects in wireless agent sensor networks
Coverage, fault tolerance and power consumption constraints make optimal placement of mobile sensors or other mobile agents a hard problem. We have developed a model for describin...
Kenneth A. Hawick, Heath A. James
DSN
2011
IEEE
12 years 7 months ago
Modeling stream processing applications for dependability evaluation
— This paper describes a modeling framework for evaluating the impact of faults on the output of streaming ions. Our model is based on three abstractions: stream operators, strea...
Gabriela Jacques-Silva, Zbigniew Kalbarczyk, Bugra...
DAM
2002
120views more  DAM 2002»
13 years 7 months ago
Connectivity and fault-tolerance of hyperdigraphs
Directed hypergraphs are used to model networks whose nodes are connected by directed buses. We study in this paper two parameters related to the fault-tolerance of directed bus n...
Daniela Ferrero, Carles Padró
ICC
2009
IEEE
103views Communications» more  ICC 2009»
14 years 2 months ago
On the Minimum k-Connectivity Repair in Wireless Sensor Networks
—Repairing connectivity and achieving a certain level of fault tolerance are two important research challenges in wireless sensor networks that have, in many papers in the litera...
Hisham M. Almasaeid, Ahmed E. Kamal