5657 search results - page 213 / 1132 » Micropayments for Wireless Communications |
184
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ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
The average consensus in wireless sensor networks is achieved under assumptions of symmetric or balanced topology at every time instant. However, communication and/or node failure...
179
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we study the possibility of throughput improvement through precoding in OFDMA based wireless systems with limited channel feedback. Precoding can increase the overal...
191
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MOBICOM
2006
ACM
16 years 16 days ago
2006
ACM
Wireless mesh networks (WMNs) have been proposed as a solution for ubiquitous last-mile broadband access. A critical limiting factor for many WMN protocols in realizing their thro...
154
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MOBISYS
2006
ACM
16 years 6 months ago
2006
ACM
Deployments of wireless LANs consisting of hundreds of 802.11 access points with a large number of users have been reported in enterprises as well as college campuses. However, du...
171
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—With increasing spatial reuse of the radio spectrum, co-channel interference is becoming the dominant noise source and may severely degrade the communication performance of wire...