563 search results - page 63 / 113 » Optimal Transmission for Dying Channels |
152
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JCM
2008
15 years 6 months ago
2008
In this work a joint clock recovery (CR) and equalization scheme for short burst transmissions is presented. The joint optimization performance may be pursued by means of both data...
203
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GLOBECOM
2007
IEEE
15 years 8 months ago
2007
IEEE
—Open spectrum systems allow unlicensed secondary users equipped with cognitive radio to opportunistically access the spectrum underutilized by primary users. Cognitive radio has...
147
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
A cross-layer optimization approach is adopted for the design of symmetric random access wireless systems. Instead of the traditional collision model, a more realistic physical la...
172
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JSAC
2006
15 years 6 months ago
2006
Abstract--The current framework of network utility maximization for rate allocation and its price-based algorithms assumes that each link provides a fixed-size transmission "p...
153
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
— We consider 1-helper problem in which one source provides partial side information to the fusion center (FC) to help reconstruction of the main source signal. Both sources comm...