13007 search results - page 2337 / 2602 » Wireless and Mobile Networking |
128
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WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this paper, we investigate two selective relaying schemes in cooperative OFDM systems. Selective OFDMA relaying, where the relay selection is performed in a per-subcarrier m...
119
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Recent studies on directional Media Access Control (MAC) protocols using smart antennas for wireless ad hoc networks have shown that directional MAC protocols outperform traditiona...
130
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— Multicast is an efficient means of transmitting the same content to multiple receivers while minimizing network resource usage. Applications that can benefit from multicast s...
127
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
—Distributed storage systems provide reliable access to data through redundancy spread over individually unreliable nodes. Application scenarios include data centers, peer-to-pee...
131
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IPPS
2007
IEEE
15 years 10 months ago
2007
IEEE
— An important class of queries over sensor networks are network-wide aggregation queries. In this work we study a class of aggregation queries which we refer to as aggregate thr...