834 search results - page 68 / 167 » On optimal cooperative patrolling |
157
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GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract— This paper discusses channel estimation in a cooperative orthogonal frequency-division multiplexing (OFDM) network in the presence of frequency offsets. Both the amplif...
183
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
The recently emerging WiMAX (IEEE 802.16) is a promising telecommunication technology to provide low-cost, high-speed and long-range wireless communications. To meet the growing de...
197
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ICRA
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract-- In recent years underwater survey and surveillance missions with more than a single Autonomous Underwater Vehicle (AUV) have become more common thanks to more reliable a...
192
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ICUMT
2009
15 years 4 months ago
2009
Abstract-- We consider the problem of Spectrum Sensing in Cognitive Radio Networks. In our previous work we have developed DualCUSUM, a distributed algorithm for change detection a...
236
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WINET
2011
15 years 1 months ago
2011
During the last decade, Wireless Sensor Networks (WSNs) have emerged and matured at such point that currently support several applications like environment control, intelligent bu...