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INFOCOM
2005
IEEE
15 years 11 months ago
2005
IEEE
— We consider the problem of scheduling multiple users sharing a time-varying wireless channel. (As an example, this is a model of scheduling in 3G wireless technologies, such as...
163
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INFOCOM
2005
IEEE
15 years 11 months ago
2005
IEEE
Abstract— Client puzzles have been proposed in a number of protocols as a mechanism for mitigating the effects of distributed denial of service (DDoS) attacks. In order to provid...
165
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INFOCOM
2005
IEEE
15 years 11 months ago
2005
IEEE
— Even though multiple non-overlapped channels exist in the 2.4GHz and 5GHz spectrum, most IEEE 802.11-based multi-hop ad hoc networks today use only a single channel. As a resul...
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...
169
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INFOCOM
2005
IEEE
15 years 11 months ago
2005
IEEE
— We define “random trip", a generic mobility model for independent mobiles that contains as special cases: the random waypoint on convex or non convex domains, random wa...