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» Optimization aspects in network simulation
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WIOPT
2006
IEEE
15 years 10 months ago
Scheduling sensor activity for point information coverage in wireless sensor networks
Abstract— An important application of wireless sensor networks is to perform the monitoring missions, for example, to monitor some targets of interests at all times. Sensors are ...
Bang Wang, Kee Chaing Chua, Vikram Srinivasan, Wei...
PE
2000
Springer
175views Optimization» more  PE 2000»
15 years 3 months ago
Credit-based source-adaptive multilayered video multicast
Spatial and temporal variations in network bandwidth constraints constitute serious challenges to the multicast distribution of real-time video content. This paper presents a vide...
Célio Albuquerque, Brett J. Vickers, Tatsuy...
140
Voted
ICIP
2006
IEEE
16 years 5 months ago
Multi-Streaming of Visual Scenes with Scalable Partial Reliability
Three-dimensional (3D) visual scenes with pluralities of graphic objects require considerable network bandwidth to be transmitted and computing power to be rendered on a user'...
Ghassan Alregib, Dihong Tian
ICMCS
2006
IEEE
162views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Robust Transmission of H.264/AVC Video using Adaptive Slice Grouping and Unequal Error Protection
We present a novel scheme for the transmission of H.264/AVC video streams over lossy packet networks. The proposed scheme exploits the error resilient features of H.264/AVC codec ...
Nikolaos Thomos, Savvas Argyropoulos, Nikolaos V. ...
CORR
2004
Springer
106views Education» more  CORR 2004»
15 years 3 months ago
Presynaptic modulation as fast synaptic switching: state-dependent modulation of task performance
Neuromodulatory receptors in presynaptic position have the ability to suppress synaptic transmission for seconds to minutes when fully engaged. This effectively alters the synaptic...
Gabriele Scheler, Johann Schumann