8933 search results - page 132 / 1787 » Usability over time |
200
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IWCMC
2009
ACM
16 years 3 days ago
2009
ACM
We propose a single carrier joint frequency domain equalization and interference cancellation (FDE-IC) with diversity combining for different relaying schemes. We consider amplif...
163
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GLOBECOM
2008
IEEE
16 years 1 days ago
2008
IEEE
: Direct application of network coding at the physical layer - physical layer network coding (PNC) - is a promising technique for two-way relay wireless networks. In a two-way rela...
170
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GLOBECOM
2007
IEEE
15 years 12 months ago
2007
IEEE
—Increasing demand to transmit real-time data over packet-switched networks calls for quality-of-service support from the underlying network. Deadline-based networks were develop...
154
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GLOBECOM
2007
IEEE
15 years 12 months ago
2007
IEEE
Abstract— We consider two-hop communication of a delaysensitive, memoryless Gaussian source over two independent paths in an ad-hoc network. To capture the behavior an ad-hoc net...
143
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SSDBM
2007
IEEE
15 years 12 months ago
2007
IEEE
In stream join processing with limited memory, uniform random sampling is useful for approximate query evaluation. In this paper, we address the problem of reservoir sampling over...