4984 search results - page 841 / 997 » Network-Assisted Wireless Computing |
184
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ALGOSENSORS
2009
Springer
16 years 5 days ago
2009
Springer
In this paper we study the connectivity problem for wireless networks under the Signal to Interference plus Noise Ratio (SINR) model. Given a set of radio transmitters distributed ...
155
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IWCMC
2009
ACM
16 years 2 days ago
2009
ACM
In wireless communication systems, adaptive modulation and coding (AMC) is used to improve the downlink (DL) spectral efficiency by exploiting the underlying channel condition. Ho...
148
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IWCMC
2009
ACM
16 years 2 days ago
2009
ACM
This paper proposes a dynamic trust establishment protocol that enables the nodes of an ad hoc network to establish security associations among each other in a distributed and pee...
156
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MM
2009
ACM
16 years 2 days ago
2009
ACM
We consider the problem of broadcasting multiple variable-bit-rate (VBR) video streams from a base station to many mobile devices over a wireless network, so that: (i) perceived q...
159
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MOBIDE
2009
ACM
16 years 2 days ago
2009
ACM
The explosive growth of location-detection devices, wireless communications, and mobile databases has resulted in the realization of location-based services as commercial products...