2507 search results - page 189 / 502 » Wireless Network Information Flow |
140
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— Channel allocation was extensively studied in the framework of cellular networks. But the emergence of new system concepts, such as cognitive radio systems, has brought this to...
145
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SAINT
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper we present an online algorithm that attacks the problem of placing relay nodes in regions where high localized congestion is detected. Congestion refers to the netwo...
139
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ICCCN
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— One of the major advantages of wireless communication over wired is the flexibility when creating links between nodes. But this comes at a price as influences from ou...
114
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ICCCN
2007
IEEE
15 years 10 months ago
2007
IEEE
- Ad hoc, actuator and sensor wireless networks normally have critical connectivity properties before becoming fault intolerant. Existing algorithms for testing k-connectivity are ...
154
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ISCAS
2005
IEEE
15 years 10 months ago
2005
IEEE
— In this paper, we focus on the problem of designing an energy efficient MAC protocol for wireless sensor networks and propose a novel scheme, named as TEEM (Traffic aware, Ener...