17932 search results - page 284 / 3587 » Wireless communications systems |
161
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INFOCOM
2006
IEEE
16 years 1 days ago
2006
IEEE
—In 3G data networks, network operators would like to balance system throughput while serving users in a fair manner. This is achieved using the notion of proportional fairness. ...
190
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INFOCOM
2005
IEEE
15 years 11 months ago
2005
IEEE
—It is well known that IEEE 802.11 provides a physical layer multirate capability and, hence, MAC layer mechanisms are needed to exploit this capability. Several solutions have b...
190
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SASN
2004
ACM
15 years 11 months ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...