1987 search results - page 202 / 398 » Design of Wireless Portable Systems |
267
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MOBIHOC
2002
ACM
16 years 6 months ago
2002
ACM
Current algorithms for minimum-energy routing in wireless networks typically select minimum-cost multi-hop paths. In scenarios where the transmission power is fixed, each link has...
197
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MOBICOM
2005
ACM
16 years 2 days ago
2005
ACM
Next generation fixed wireless broadband networks are being increasingly deployed as mesh networks in order to provide and extend access to the internet. These networks are chara...
204
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SENSYS
2004
ACM
15 years 12 months ago
2004
ACM
We propose B-MAC, a carrier sense media access protocol for wireless sensor networks that provides a flexible interface to obtain ultra low power operation, effective collision a...
179
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SENSYS
2003
ACM
15 years 11 months ago
2003
ACM
An effective approach for energy conservation in wireless sensor networks is scheduling sleep intervals for extraneous nodes, while the remaining nodes stay active to provide cont...
150
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TCOM
2008
15 years 6 months ago
2008
In this paper, two novel techniques are proposed to reduce the average optical power in wireless optical multiplesubcarrier modulated (MSM) systems, namely in-band trellis coding a...