Failure detection is at the core of most fault tolerance strategies, but it often depends on reliable communication. We present new algorithms for failure detectors which are appropriate as components of a fault tolerance ...

Distributed Systems are characterized by concurrent and decentralized computing, carried out by two or more computers or mobile devices communicating over a network. Today, wireless networks are an alternative to the ...

An unreliable failure detector is a basic building block widely used to implement fault tolerance techniques in asynchronous distributed systems. The use of failure detectors comes from the impossibility to implement ...

The distributed computing scenario is rapidly evolving for integrating self-organizing and dynamic wireless networks. Unreliable failure detectors (FDs) are classical mechanisms that provide information about process ...

A wireless mobile network is characterized by shortage of resources, such as transmission range and energy consumption. This network has the advantage to use all the potencial of mobile devices, like PDAs and portable ...

Fault detector is an essential component in building reliable distributed systems and its design depends heavily on the model of distributed system, which has demanded several solutions to address the movement of nodes. ...

A new concept of fault detection and isolation using robust observation for systems with random noises is presented. The method selects the parameters from components that may fault during the process and constructs well ...

A new concept of fault detection and isolation using robust observation for systems with random noises is presented. The method selects the parameters from components that may fault during the process and constructs well ...