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PE
2002
Springer
158views Optimization» more  PE 2002»
14 years 9 months ago
Comparison of inter-area rekeying algorithms for secure wireless group communications
Many emerging mobile wireless applications depend upon secure group communications, in which data is encrypted and the group's data encryption key is changed whenever a membe...
Chun Zhang, Brian DeCleene, James F. Kurose, Donal...
CCR
2011
14 years 4 months ago
The politecast communication primitive for low-power wireless
ion can improve performance without significantly breaking layered abstractions; explicit bursts are preferable to steady, constant bitrate traffic. Furthermore, the vagaries and c...
Marcus Lundén, Adam Dunkels
JSAC
2010
172views more  JSAC 2010»
14 years 8 months ago
Cross-layer QoS-aware communication for ultra wide band wireless multimedia sensor networks
—Wireless Multimedia Sensor Networks (WMSNs) are distributed systems of wirelessly networked devices that allow retrieving video and audio streams, still images, and scalar senso...
Tommaso Melodia, Ian F. Akyildiz
TITB
2010
129views Education» more  TITB 2010»
14 years 4 months ago
iCalm: wearable sensor and network architecture for wirelessly communicating and logging autonomic activity
Widespread use of affective sensing in healthcare applications has been limited due to several practical factors such as lack of comfortable wearable sensors, lack of wireless stan...
Richard Ribon Fletcher, Kelly Dobson, Matthew S. G...
GLOBECOM
2010
IEEE
14 years 7 months ago
Optical Wireless Communications with Adaptive Subcarrier PSK Intensity Modulation
We propose an adaptive transmission technique for optical wireless (OW) systems, operating in atmospheric turbulence and employing subcarrier phase shift keying (S-PSK) intensity m...
Nestor D. Chatzidiamantis, Athanasios S. Lioumpas,...