We describe Neutron, a version of the TinyOS operating system that efficiently recovers from memory safety bugs. Where existing schemes reboot an entire node on an error, Neutron...
Yang Chen, Omprakash Gnawali, Maria A. Kazandjieva...
This paper tests the hypothesis that generic recovery techniques, such as process pairs, can survive most application faults without using application-specific information. We ex...
— Consider a network of, say, sensors, or P2P nodes, or bluetooth-enabled cell-phones, where nodes transmit information to each other and where links and nodes can go up or down....
Because of cost and resource constraints, sensor nodes do not have a complicated hardware architecture or operating system to protect program safety. Hence, the notorious buffer-o...
— In this paper, we propose a framework for fault repair in mobile sensor networks. A hierarchical structure which consists of replacement module, management policy module, knowl...
Tuan D. Le, Nadeem Ahmed, Nandan Parameswaran, San...