264 search results - page 18 / 53 » Resource and power costs in dynamic spectrum allocation |
143
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ICC
2009
IEEE
16 years 25 days ago
2009
IEEE
—In a multi-access fading channel, dynamic allocation of bandwidth, transmission power and rates is an important aspect to counter the detrimental effect of time-varying nature o...
161
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GLOBECOM
2009
IEEE
16 years 25 days ago
2009
IEEE
— We propose and analyze a novel decentralized mechanism that motivates otherwise non-cooperative stations to participate as relays in cooperative ARQ protocol. Cooperation incen...
117
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MICRO
1999
IEEE
15 years 10 months ago
1999
IEEE
Increasing levels of microprocessor power dissipation call for new approaches at the architectural level that save energy by better matching of on-chip resources to application re...
188
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
—We study power control in a multi-cell CDMA wireless system whereby self-interested users share a common spectrum and interfere with each other. Our objective is to design a pow...
163
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JSAC
2007
15 years 6 months ago
2007
— We propose a physical-datalink cross-layer resource allocation scheme over wireless relay networks for quality-ofservice (QoS) guarantees. By integrating information theory wit...