… Fault diagnosis is an important issue in wireless sensor … In this thesis, a distributed cooperative
diagnosis method, termed CDM, is proposed to work in networks with unidirectional links …

… Besides, in the post deployment sensor nodes may fail due … problem can hardly be avoided
in wireless sensor networks. … based distributed coverage hole detection algorithm using both …

… problem of wireless sensor network (wireless sensor network,WSN) in the practical application
of network topology failure and sensor node failure… 式容错 算法(distributed fault-tolerant …

… wireless sensor networks (WSNs). In this thesis we study distributed sparse signal retrieval
and distributed … thesis, we study the problem of dynamic event region detection via WSNs. By …

… 摘要(英) In wireless sensor networks to maximize sensing coverage is an important subject
of discussion issues. Since sensor nodes are deployed randomly, energy depletion or failure, …

… for failure detection, recovery from failure can be achieved by manipulating strips in a distributed
manner. … Deployment still a big problem in wireless sensor network applications. This is …

… Outside these assigned slots, a sensor node goes to sleep mode … distributed protocols to
allocate time slots to sensor nodes (… A and C overlap at B and are destroyed (collision problem). …

… 摘要(英) Solving sensing coverage problem is one of the important issues in wireless
sensor networks (WSNs). Usually there are some coverage holes when the sensor nodes are …

… for sensor networks: Key pre-distribution, key discovery and key … still remains a problem.
The first attempt to achieve basic … key pre-distribution scheme for wireless sensor networks. In: …

… cluster head and node compromise or failure. The mitigation … what they detect, a node
compromise or a node failure. That is … key pre-distribution scheme for wireless sensor networks. In: …