1774 search results - page 156 / 355 » Electrocardiogram on Wireless Sensor Nodes |
GLOBECOM
2010
IEEE
13 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...
ISPDC
2010
IEEE
13 years 8 months ago
2010
IEEE
We propose a two layer protocol for tracking fast targets in sensor networks. At the lower layer, the Distributed Spanning Tree Algorithm (DSTA) [12] partitions the network into c...
LCN
2006
IEEE
14 years 4 months ago
2006
IEEE
Simulators for wireless sensor networks are a valuable tool for system development. However, current simulators can only simulate a single level of a system at once. This makes sy...
IWCMC
2009
ACM
14 years 4 months ago
2009
ACM
This paper addresses the additional energy consumption in wireless sensor networks where the communication between the sensor nodes and the sink nodes does not always make use of ...
MOBIHOC
2006
ACM
14 years 9 months ago
2006
ACM
Data storage has become an important issue in sensor networks as a large amount of collected data need to be archived for future information retrieval. This paper introduces stora...