5401 search results - page 860 / 1081 » Using Versions in GIS |
182
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TVCG
2008
15 years 6 months ago
2008
Both texture maps and procedural shaders suffer from rendering artifacts during minification. Unlike texture maps, there exist no good automatic method to antialias procedural shad...
168
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JSW
2007
15 years 6 months ago
2007
—Shibboleth is an architecture and protocol for allowing users to authenticate and be authorized to use a remote resource by logging into the identity management system that is m...
172
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TWC
2008
15 years 6 months ago
2008
In the first part of the paper, the capacity of a general multiuser code division multiple access (CDMA) jamming channel was analyzed for noncooperative and cooperative users in up...
182
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TWC
2008
15 years 6 months ago
2008
In this paper, we develop a random access scheme which combines the widely used binary exponential backoff (BEB) algorithm with a cross-layer tree algorithm (TA) that relies on suc...
180
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TWC
2008
15 years 6 months ago
2008
Abstract-- This paper addresses preamble-based low complexity synchronization, channel estimation and equalization for Zero-padded (ZP) MB-OFDM based UWB systems. The proposed sync...