34170 search results - page 721 / 6834 » Optimization |
217
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
— This paper investigates the effect of non-zero SNR margin and coding gap on the maximum sum rate and achievable rate region of the Gaussian Multiple-Access Channel (MAC). Frequ...
171
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
Pulsed OFDM (P-OFDM) is a proposed enhancement to Multi-Band Orthogonal Frequency Division Multiplexing which reduces the power and complexity of Ultra Wideband transceivers witho...
135
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract— A precoding technique applied to symbols transmitted in an ultra-wideband (UWB) system was proposed in [1], which can concentrate the signal power at the receiver to fa...
155
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HICSS
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract— A methodology for designing data center infrastructure for E-commerce sites is developed. It differs from existing methodologies in that it evaluates and compares alter...
224
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ICDCS
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper develops a scalable online optimization framework for the autonomic performance management of distributed computing systems operating in a dynamic environment to satisf...