272 search results - page 28 / 55 » Routing in cognitive radio networks: Challenges and solution... |
119
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TMC
2010
14 years 10 months ago
2010
—Throughput optimization in wireless networks with multiple channels and multiple radio interfaces per node is a challenging problem. For general traffic models (given a set of ...
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— In recent years, the wireless mesh network (WMN) attracts the interest of many people as a new broadband Internet access technology. However, increasing throughput is still an ...
109
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SIGCOMM
2005
ACM
15 years 5 months ago
2005
ACM
This paper describes ExOR, an integrated routing and MAC protocol that increases the throughput of large unicast transfers in multi-hop wireless networks. ExOR chooses each hop of...
95
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper considers the problem of finding sparse solutions from multiple measurement vectors (MMVs) with joint sparsity. The solutions share the same sparsity structure, and th...
ISCC
2003
IEEE
15 years 5 months ago
2003
IEEE
The advent of the cooperating IP-enabled heterogeneous radio networks will offer, under the “Beyond 3G” vision, ubiquitous services. In this new challenging context, a novel a...