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Improving Supply Chain Interfaces - Development of OEM and EMS Co-operation in High-tech Industries
Lyckans betydelse: sekularisering, sensibilisering och individualisering i svenska skillingtryck 1750-1850
Självutlämnande av nykter Clapton
Om Eric Claptons självbiografi Clapton - The Autobiography (London: Century, 2007)
The Effects of Thermal Convection Flow on Aerosol Properties and Unatached Fraction of Radon Daughters Close to the Human Face
Digital Interpolation in the Passband Domain
This paper presents techniques for digital interpolation in the passband domain, exemplarily for a carrierless amplitude modulation/phase modulation (CAP) transmission system. Well-known techniques for designing baseband interpolation filters are extended to signal processing at nonzero center frequencies. The resulting filters are either real- or complex-valued. Real-valued interpolation filters
Topological performance measures as surrogates for physical flow models for electric power systems
Physical limitations on scattering and absorption of antennas
In this paper, physical limitations are presented for antennas of arbitrary shape. Antenna properties such as bandwidth and directivity are shown to be bounded from above by the antenna volume and certain shape coefficients given by the eigenvalues of the high-contrast polarizability dyadic. The theoretical results are illustrated by a resonant loop antenna and an ultrawideband (UWB) spiral antenn
Running commercial Finite Element Software on Grid resources
Wideband extinction measurements for thin and planar samples
An optimization approach to a multi-dimensional inverse problem for temporally dispersive media
Review of Liljeström, Lindskog Nguyen & Vuong, 1998, Profit and Poverty in Rural Vietnam
Sustainable consumption and sustainable resource management: a missing link or a lost opportunity?
An Analysis of a Modified Point Coordination Function in IEEE 802.11 Wireless LAN
Since the point coordination function (PCF) in the IEEE 802.11 is based on a centralized polling protocol, some bandwidth is wasted due to the polling overheads and also due to packets that are issued in case a polled station does not have any data to transmit. In order to reduce this waste and increase the channel utilization, we have proposed a modified version of the standard PCF. The modified