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MJ
2007
86views more  MJ 2007»
15 years 6 months ago
Design, fabrication and performance of a new vibration-based electromagnetic micro power generator
This paper presents a new vibration-based electromagnetic micro power generator fabricated using microelectromechanical systems (MEMS) technology, which can convert ambient vibrat...
Pei-Hong Wang, Xu-Han Dai, Dong-Ming Fang, Xiao-Li...
MONET
2007
98views more  MONET 2007»
15 years 6 months ago
A Markov Model for Indoor Ultra-wideband Channel with People Shadowing
Abstract For an indoor ultra-wideband (UWB) communication system, the line-of-sight (LOS) between the transmitter and receiver may be frequently blocked by moving people. Blocking ...
Ruonan Zhang, Lin Cai
MOR
2007
140views more  MOR 2007»
15 years 6 months ago
Adaptive Control Variates for Finite-Horizon Simulation
Adaptive Monte Carlo methods are simulation efficiency improvement techniques designed to adaptively tune simulation estimators. Most of the work on adaptive Monte Carlo methods h...
Sujin Kim, Shane G. Henderson
MR
2007
79views Robotics» more  MR 2007»
15 years 6 months ago
Reliability of spring pressure contacts under environmental stress
Spring contacts are an excellent solution for connecting a power module with a printed circuit board (PCB). They can be applied in a wide current range from sensor currents of a f...
F. Lang, U. Scheuermann
NA
2007
118views more  NA 2007»
15 years 6 months ago
Extrapolation methods for approximating arc length and surface area
A well-known method of estimating the length of a parametric curve in Rd is to sample some points from it and compute the length of the polygon passing through them. In this paper...
Michael S. Floater, Atgeirr F. Rasmussen, Ulrich R...