272 search results - page 26 / 55 » Routing in cognitive radio networks: Challenges and solution... |
SIGCOMM
2009
ACM
15 years 6 months ago
2009
ACM
Realizing the full potential of a multi-radio mesh network involves two main challenges: how to assign channels to radios at each node to minimize interference and how to choose h...
210
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CN
2008
14 years 12 months ago
2008
A mobile ad-hoc network (MANET) is composed of mobile nodes without any infrastructure. Mobile nodes self-organize to form a network over radio links. The goal of MANETs is to ext...
110
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SLIP
2004
ACM
15 years 5 months ago
2004
ACM
Throughput, power consumption, signal integrity, pin count and routing complexity are all increasingly important interconnect issues that the system designer must deal with. Recen...
111
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NETWORKING
2008
15 years 1 months ago
2008
Abstract. Providing scalable and efficient routing services in underwater sensor networks (UWSNs) is very challenging due to the unique characteristics of UWSNs. Firstly, UWSNs oft...
PERCOM
2007
ACM
15 years 11 months ago
2007
ACM
Activity monitoring, a crucial task in many applications, is often conducted expensively using video cameras. Also, effectively monitoring a large field by analyzing images from m...