48 search results - page 6 / 10 » Optimal Multiaccess of Slotted Communication Channels |
111
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CORR
2008
Springer
15 years 3 months ago
2008
Springer
Abstract-- This work analyzes the high-SNR asymptotic error performance of outage-limited communications with fading, where the number of bits that arrive at the transmitter during...
133
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
—We aim to characterize the maximum link throughput of a multi-channel opportunistic communication system. The states of these channels evolve as independent and identically dist...
144
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MOBICOM
2009
ACM
15 years 10 months ago
2009
ACM
In the literature, asymptotic studies of multi-hop wireless network capacity often consider only centralized and deterministic TDMA (time-division multi-access) coordination schem...
128
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INFOCOM
2011
IEEE
14 years 7 months ago
2011
IEEE
—We consider the problem of neighbor discovery in wireless networks with nodes operating in multiple frequency bands and with asymmetric beacon intervals. This is a challenging t...
143
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GLOBECOM
2007
IEEE
15 years 7 months ago
2007
IEEE
We design opportunistic spectrum access strategies for improving spectrum efficiency. In each slot, a secondary user chooses a subset of channels to sense and decides whether to ac...