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115
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VTC
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this paper we investigate the issues of both initial and post-initial acquisition schemes in the multiple transmit/receive antenna aided DS-CDMA downlink, when communicating...
163
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NPC
2005
Springer
15 years 10 months ago
2005
Springer
Peer-to-Peer (P2P) architectures are very prevalent in today’s Internet. Lots of P2P file sharing systems using Gnutella protocol emerge out and draw attractions of millions of p...
115
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LREC
2008
15 years 5 months ago
2008
In this paper we present a new Document Management System called DrStorage. This DMS is multi-platform, JCR-170 compliant, supports WebDav, versioning, user authentication and aut...
147
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
A codebook based limited feedback strategy is a practical way to obtain partial channel state information at the transmitter in a precoded multiple-input multiple-output (MIMO) wi...
123
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SAC
2006
ACM
15 years 10 months ago
2006
ACM
When we want information on current events, we often view news programs on TV or news streams on Web sites. A news video stream consists of several scenes, and viewers often gain ...