5140 search results - page 79 / 1028 » Complex Network of Earthquakes |
168
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GLOBECOM
2007
IEEE
16 years 19 days ago
2007
IEEE
— This paper explores relay selection and selection diversity for coded cooperation in wireless sensor networks, with complexity constraints for the sensor nodes. In previous wor...
138
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ICC
2007
IEEE
16 years 18 days ago
2007
IEEE
— An interferometric ranging technique has been recently proposed as a possible way to localize ad hoc and sensor networks. Compared to the more common techniques such as receive...
162
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VTC
2006
IEEE
16 years 9 days ago
2006
IEEE
— A novel smart antenna is described, which is conceived as a low complexity inexpensive upgrade for IEEE 802.11b/g Wireless Local Area Network (WLAN) systems. Using smart antenn...
196
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IWCMC
2006
ACM
16 years 7 days ago
2006
ACM
We study the diversity-multiplexing tradeoff in cooperative diversity systems involving multiple relays. We focus on low complexity architectures that do not require simultaneous...
157
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UAI
1998
15 years 7 months ago
1998
The monitoring and control of any dynamic system depends crucially on the ability to reason about its current status and its future trajectory. In the case of a stochastic system,...