928 search results - page 142 / 186 » On adaptive wavelet packets |
IAJIT
2010
14 years 8 months ago
2010
: Several polling algorithms have been proposed to overcome the slot wastage problem due to the exchange of POLL or NULL packets in the case of no data to transmit. However, most o...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—Wireless ad hoc networks are inherently vulnerable, as any node can disrupt the communication of potentially any other node in the network. Many solutions to this problem have b...
102
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TMC
2010
14 years 8 months ago
2010
Energy efficiency is of the utmost importance in wireless sensor networks. The family of low-power-listening MAC protocols was proposed to reduce one form of energy dissipation...
102
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WCNC
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—Cognitive radio networks (CRN) may greatly enhance the throughput based on a given bandwidth. CRN has a unique feature, consisting of uni-directional opportunistic wirel...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
P2P-streaming has become of high interest in the last years, since it reduces the load on expensive servers, due to the participation of receivers in the media transmission. In th...