394 search results - page 71 / 79 » Performance of Multiuser Detection with Adaptive Channel Est... |
CORR
2007
Springer
14 years 11 months ago
2007
Springer
Admission control as a mechanism for providing QoS requires an accurate description of the requested flow as well as already admitted flows. Since 802.11 WLAN capacity is shared...
TSP
2008
14 years 11 months ago
2008
We consider the problem of estimating and detecting sparse signals over a large area of an image or other medium. We introduce a novel cost function that captures the tradeoff bet...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
We present a multiscale unsupervised segmenter for automatic detection of potentially cancerous regions of interest containing fibroglandular tissue in digital screening mammogra...
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IFIP
2007
Springer
15 years 5 months ago
2007
Springer
Many large-scale Internet applications optimize their overlay network to reduce latencies. Embedding coordinate systems like Vivaldi are valuable tools for this new range of applic...
ADHOC
2008
14 years 11 months ago
2008
Energy efficiency and positional accuracy are often contradictive goals. We propose to decrease power consumption without sacrificing significant accuracy by developing an energy-...