3134 search results - page 448 / 627 » Embedded System Design for Network Time Synchronization |
160
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WISEC
2009
ACM
15 years 11 months ago
2009
ACM
In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In t...
132
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IWCMC
2009
ACM
15 years 10 months 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...
136
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MM
2009
ACM
15 years 10 months 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...
146
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
– MIMO (Multiple Input Multiple Output) is capable of offering several-fold increase in spectral efficiency over singleantenna systems through spatial processing. However, curren...
170
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CODES
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper, we investigate the use of instruction set simulators (ISS) based on binary translation to accelerate full timed multiprocessor system simulation at transaction leve...