2651 search results - page 113 / 531 » Mining Diversity on Networks |
145
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JSAC
2007
15 years 6 months ago
2007
— Various results to date have demonstrated the advantages of one or several relay nodes assisting transmissions in a wireless network. In many practical scenarios, not all nodes...
236
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CISS
2010
IEEE
14 years 10 months ago
2010
IEEE
—This paper presents the system level performance evaluation for energy-detection based cooperative spectrum sensing in cognitive radio networks. Three performance criteria are q...
178
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GLOBECOM
2007
IEEE
16 years 22 days ago
2007
IEEE
— Future success towards 3G and beyond systems is in supporting a variety of multimedia services with diverse quality-of-service (QoS) demands. With their inherent broadcast capa...
193
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GLOBECOM
2006
IEEE
16 years 14 days ago
2006
IEEE
— Fixed relays are expected to be a part of future infrastructure-based wireless networks. Besides coverage extension, such relays can form advanced architectures due to the fle...
211
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
During the last decade, many works were devoted to improving the performance of relaying techniques in ad hoc networks. One promising approach consists in allowing the relay nodes ...