1018 search results - page 135 / 204 » Issues in wireless E-commerce |
148
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
An important issue in wireless communication is the interaction between selfish and independent wireless communication systems in the same frequency band. Due to the selfish natur...
147
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IMC
2010
ACM
15 years 2 months ago
2010
ACM
How fast is the network? The speed at which real users can download content at different locations and at different times is an important metric for service providers. Knowledge o...
132
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PERCOM
2009
ACM
16 years 5 months ago
2009
ACM
Channel asymmetry and high fluctuation of channel conditions are two salient characteristics of wireless channels in mobile environments. Therefore, when using IEEE 802.11 devices ...
264
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SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
This paper proposes a generic framework for monitoring continuous spatial queries over moving objects. The framework distinguishes itself from existing work by being the first to ...
135
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MOBIHOC
2002
ACM
16 years 4 months ago
2002
ACM
In wireless sensor networks, energy efficiency is crucial to achieve satisfactory network lifetime. In order to reduce the energy consumption of a node significantly, its radio ne...