272 search results - page 14 / 55 » Routing in cognitive radio networks: Challenges and solution... |
INFOCOM
1991
IEEE
15 years 3 months ago
1991
IEEE
Although the issues of routing and scheduling in packet radio networks are highly interdependent, few studies have addressed their interactions. In this paper, we address the prob...
SAINT
2009
IEEE
15 years 6 months ago
2009
IEEE
The Internet routing system plays an essential role of glueing together tens of thousands of individual networks to create a global data delivery substrate. Over the years many ef...
112
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WCNC
2010
IEEE
14 years 10 months ago
2010
IEEE
—With the ever increasing interest in multiple-input multiple-output (MIMO) cognitive radio (CR) systems, reducing the costs associated with RF-chains at the radio front end beco...
126
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INFOCOM
2011
IEEE
14 years 3 months ago
2011
IEEE
—Cognitive radios (CRs) can mitigate the impending spectrum scarcity problem by utilizing their capability of accessing licensed spectrum bands opportunistically. While most exis...
101
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ICPPW
2002
IEEE
15 years 4 months ago
2002
IEEE
A mobile ad-hoc network (MANET) is a collection of mobile nodes which communicate over radio. These kind of networks are very flexible, thus they do not require any existing infr...