10412 search results - page 2002 / 2083 » The efficiency of algorithms - misconceptions |
103
Voted
MOBISYS
2003
ACM
16 years 2 months ago
2003
ACM
Wireless transmission of a bit can require over 1000 times more energy than a single 32-bit computation. It would therefore seem desirable to perform significant computation to re...
129
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MOBIHOC
2008
ACM
16 years 2 months ago
2008
ACM
Because of cost and resource constraints, sensor nodes do not have a complicated hardware architecture or operating system to protect program safety. Hence, the notorious buffer-o...
176
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MOBIHOC
2005
ACM
16 years 2 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
132
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MOBIHOC
2002
ACM
16 years 2 months ago
2002
ACM
We examine two aspects concerning the influence of unidirectional links on routing performance in multihop wireless networks. In the first part of the paper, we evaluate the benef...
150
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MOBIHOC
2002
ACM
16 years 2 months ago
2002
ACM
Network wide broadcasting in Mobile Ad Hoc Networks provides important control and route establishment functionality for a number of unicast and multicast protocols. Considering i...