4411 search results - page 456 / 883 » Communication Complexity and Its Applications |
170
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper derives a phase-noise suppression scheme for orthogonal frequency division multiplexing (OFDM) systems. This scheme is a maximum likelihood approach that exploits th...
181
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper analyzes the performance of a system architecture for the Authentication, Authorization, and Accounting (AAA), in a scenario where 3G users generate traffic and invo...
212
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ISCC
2007
IEEE
16 years 1 months ago
2007
IEEE
Wireless operators incorporate multiradio access technologies aiming at expanding their customer base and benefiting from synergies of existing and planned infrastructure. The res...
195
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TASE
2007
IEEE
16 years 1 months ago
2007
IEEE
Telco services are evolving under several aspects: for instance, services may combine different telecommunication features (messaging, multi-media, etc.) and may be activated and...
245
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CONIELECOMP
2006
IEEE
16 years 28 days ago
2006
IEEE
Most of the existing 3D engines are overwhelmingly complex and do not integrate support for virtual characters. We have developed a teaching oriented 3D engine with support for su...