4731 search results - page 256 / 947 » Resource and performance management in wireless communicatio... |
179
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ICSE
2009
IEEE-ACM
15 years 4 months ago
2009
IEEE-ACM
The development of small wireless sensors and smart-phones, which include various sound, video, motion and location sensors have facilitated new pervasive applications. These perva...
191
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract--This paper addresses practical implementation issues of resource allocation in OFDMA networks: inaccuracy of channel state information (CSI) available to the resource all...
196
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CNSR
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper, we propose a pairing-based signcryption scheme for authenticated broadcasting, which requires less computation than a previously proposed scheme suggesting identity...
204
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IPPS
2003
IEEE
15 years 12 months ago
2003
IEEE
Clustering is an important characteristic of most sensor applications. In this paper we define COSMOS, the Cluster-based, heterOgeneouS MOdel for Sensor networks. The model assum...
188
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IPSN
2004
Springer
16 years 1 days ago
2004
Springer
We propose a distributed on-demand power-management protocol for collecting data in sensor networks. The protocol aims to reduce power consumption while supporting fluctuating dem...