3971 search results - page 293 / 795 » Firewalling wireless sensor networks: Security by wireless |
181
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COMCOM
2004
15 years 6 months ago
2004
The key challenge in the design of a wireless sensor network is maximizing its lifetime. This is a fundamental problem and new protocol engineering principles need to be establish...
256
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COMSUR
2011
14 years 6 months ago
2011
Abstract—The computational and memory resources of wireless sensor nodes are typically very limited, as the employed low-energy microcontrollers provide only hardware support for...
187
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MOBIHOC
2001
ACM
16 years 6 months ago
2001
ACM
The development of practical, localized algorithms is probably the most needed and most challenging task in wireless ad-hoc sensor networks (WASNs). Localized algorithms are a spe...
168
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IFIP
2003
Springer
15 years 12 months ago
2003
Springer
A fundamental issue in the design of a wireless sensor network is to devise mechanisms to make efficient use of its energy, and thus, extend its lifetime. The information about th...
173
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract- This paper considers the centralized spectrum allocations in resource-constrained wireless sensor networks with the following goals: (1) allocate spectrum as fairly as po...