5657 search results - page 886 / 1132 » Micropayments for Wireless Communications |
160
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VTC
2007
IEEE
16 years 28 days ago
2007
IEEE
—Evolved UTRA (EUTRA) is currently under study by 3GPP standards organizations as a long term evolution (LTE) for current generation Universal Terrestrial Radio Access (UTRA) net...
194
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VTC
2007
IEEE
16 years 28 days ago
2007
IEEE
— Sphere decoding enables maximum likelihood (ML) detection with fairly low complexity in the MIMO wireless systems, but it takes hundreds cycles at low SNR environment. This pap...
176
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ICOIN
2007
Springer
16 years 24 days ago
2007
Springer
Mobile IP (MIP) has been paid a lot of attention as a good candidate to provide such global mobility among heterogeneous networks. And, IPv6 incorporat...
186
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ICOIN
2007
Springer
16 years 24 days ago
2007
Springer
Smart devices in the ubiquitous computing environment implement service/device discovery protocol that helps discovering each other and the services provided. As client device may ...
164
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IFIP
2007
Springer
16 years 24 days ago
2007
Springer
In this paper, we present a novel mechanism for the multicast congestion control over UMTS networks. The proposed mechanism is based on the well known TCP-Friendly Multicast Conges...