17932 search results - page 3327 / 3587 » Wireless communications systems |
199
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
— In this paper we present modeling and simulation of multiple-hop all-optical packet routing based on the pulseposition modulation header processing (PPM-HP) scheme in ultrafast...
162
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
— We consider the problem of distributing a content of finite size to a group of users connected through an overlay network that is built by a peer-to-peer application. The goal...
193
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract— Ultra wideband technology shows promise for precision ranging due to its fine time resolution to resolve multipath fading and the presence of lower frequencies in the ...
205
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
— High-rate space-time-frequency block codes (STFBC) are promising for achieving high bandwidth efficiency, low overhead and latency. Recently, a class of low-complexity STFBC m...
203
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract— Precoding with block diagonalization is an attractive approach for approaching sum capacity in multiuser MIMO (multiple input multiple output) broadcast channels. This ...