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WCNC
2008
IEEE
16 years 1 months ago
Estimation of Interference-Free Transmit Power for Opportunistic Spectrum Access
Abstract— We consider a scenario in which frequency agile radios opportunistically share a fixed spectrum resource with a set of primary nodes. We develop a collaborative scheme...
Brian L. Mark, Ahmed O. Nasif
DATE
2007
IEEE
72views Hardware» more  DATE 2007»
16 years 1 months ago
The impact of loop unrolling on controller delay in high level synthesis
Loop unrolling is a well-known compiler optimization that can lead to significant performance improvements. When used in High Level Synthesis (HLS) unrolling can affect the contr...
Srikanth Kurra, Neeraj Kumar Singh, Preeti Ranjan ...
FBIT
2007
IEEE
16 years 1 months ago
An Efficient Soft Tissue Characterization Method for Haptic Rendering of Soft Tissue Deformation in Medical Simulation
The modeling of soft tissue behavior is essential in haptic rendering for virtual reality based medical simulators, which provide a safe and objective medium for training medical ...
Bummo Ahn, Jung Kim
GLOBECOM
2007
IEEE
16 years 1 months ago
Impact of Bandwidth on Small-Scale Fade Depth
Abstract— This paper investigates the impact of channel bandwidth on fading in wireless channels using indoor measurements. The variation of channel energy over a local region is...
Wasim Q. Malik, Ben Allen, David J. Edwards
GLOBECOM
2007
IEEE
16 years 1 months ago
Improving Packet Delivery Performance of BGP During Large-Scale Failures
— The border gateway protocol (BGP) is known to take a long time to converge to a steady state following the failure of BGP routers or inter-router links. This has resulted in ex...
Amit Sahoo, Krishna Kant, Prasant Mohapatra