2571 search results - page 175 / 515 » Approximation schemes for wireless networks |
207
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...
211
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
Abstract Anna Blasiak Robert Kleinberg Eyal Lubetzky Index Coding has received considerable attention recently motivated in part by applications such as fast video-on-demand and e...
201
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IWCMC
2006
ACM
16 years 24 days ago
2006
ACM
Adaptively adjusting transmission rate and power to concurrently enhance goodput and save energy is an important issue in the wireless local area network (WLAN). However, goodput ...
198
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GLOBECOM
2006
IEEE
16 years 27 days ago
2006
IEEE
— IEEE 802.11 DCF exhibits poor scalability due to the large contention overhead. Therefore, the more the number of stations, the less the aggregate throughput. We propose a two-...
180
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LION
2007
Springer
16 years 1 months ago
2007
Springer
The problem of finding the broadcast scheme with minimum power consumption in a wireless ad-hoc network is NP-hard. This work presents a new hybrid algorithm to solve this problem...