2655 search results - page 324 / 531 » LT Network Codes |
154
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PIMRC
2008
IEEE
16 years 19 days ago
2008
IEEE
We analyze the performance ofvoice services over 3GPP WCDMA Networks for Release 99 and Release 7 deployments. We show, by using simulations, that the system capacity of Release 7 ...
195
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GLOBECOM
2007
IEEE
16 years 18 days ago
2007
IEEE
— Recent studies indicate the presence of a significant amount of idle licensed spectrum, in different time periods and geographic locations. Prompted by the latest regulatory ch...
181
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IPPS
2007
IEEE
16 years 17 days ago
2007
IEEE
Reprogramming is an essential service for wireless sensor networks. Authenticating reprogramming process is important as sensors need to verify that the code image is truly from a...
162
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VTC
2007
IEEE
16 years 16 days ago
2007
IEEE
— The characterization of downlink traffic power is an important issue for the design of efficient call admission control (CAC) and radio resource management (RRM) procedures. In...
188
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GLOBECOM
2006
IEEE
16 years 9 days ago
2006
IEEE
— Fixed relays are expected to be a part of future infrastructure-based wireless networks. Besides coverage extension, such relays can form advanced architectures due to the fle...