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» Computing in the Presence of Timing Failures
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WCNC
2008
IEEE
14 years 2 months ago
A Stochastic Model for Misbehaving Relays in Cooperative Diversity
—Existing cooperative diversity protocols are designed with the inherent assumption that users exhibit cooperative behavior all the time. However, in a practical cooperative wire...
Sintayehu Dehnie, Nasir D. Memon
RTSS
2007
IEEE
14 years 1 months ago
Rendezvous Planning in Mobility-Assisted Wireless Sensor Networks
Recent research shows that significant energy saving can be achieved in wireless sensor networks by using mobile elements (MEs) capable of carrying data mechanically. However, th...
Guoliang Xing, Tian Wang, Zhihui Xie, Weijia Jia
HAPTICS
2006
IEEE
14 years 1 months ago
Assessing the Fidelity of Haptically Rendered Deformable Objects
A central element of surgical simulators is the generation of appropriate haptic feedback. Several factors influence this rendering process, which could potentially degrade the f...
Peter Leiskovsk, Matthias Harders, Gábor Sz...
VTC
2006
IEEE
14 years 1 months ago
Iterative Overlap FDE for DS-CDMA without GI
—Frequency-domain equalization (FDE) based on minimum mean square error (MMSE) criterion can replace the conventional rake combining with significantly improved bit error rate (B...
Kazuaki Takeda, Hiromichi Tomeba, Fumiyuki Adachi
ASPDAC
2006
ACM
74views Hardware» more  ASPDAC 2006»
14 years 1 months ago
Macromodelling oscillators using Krylov-subspace methods
— We present an efficient method for automatically extracting unified amplitude/phase macromodels of arbitrary oscillators from their SPICE-level circuit descriptions. Such com...
Xiaolue Lai, Jaijeet S. Roychowdhury