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GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract--Monitoring the health of a sensor network is important for maintaining the health and normal operation of the network. For large-scale cost-effective monitoring, using in...
GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
The existing credit-based mechanisms mainly focus on stimulating the rational packet droppers to relay other nodes' packets, but they cannot identify the irrational packet dro...
GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
We study the transmission strategy for a system consisting of two pairs of two-way communication links. The information exchange between the two nodes in each pair can only occur w...
GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
In a traditional wakeup scheduling, sensor nodes start up numerous times to communicate in a period, thus consuming extra energy due to state transitions (e.g. from the sleep state...
GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Fast and accurate Carrier Frequency Offset (CFO) estimation is a problem of significance in many multi-carrier modulation based systems, especially in uplink Orthogonal Frequency D...