1,344 research outputs found

    Implementation of WG Stream Cipher with Involution Function

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    AbstractThis paper present a new hardware design of WelchGong (WG)128 cipher. The proposed WG Stream cipher use an involution function block, for increasing the security of private data. The hardware complexity of involution block is very less. Together with the involution block the randomness property of the resulting WG cipher will increases

    The Function of Public International Law

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    Werner, W.G. [Promotor

    The Law and Politics of the Crime of Aggression

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    Werner, W.G. [Promotor]Sliedregt, E. van [Promotor

    The role of classification and reference vessels in the design of inland fairways for commercial vessels – contribution to the Workshop of WG 141 Design Guidelines for Inland Waterways

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    The Pianc WG 141 is proceeding in the conception of Design Guidelines for Inland Waterways. WG 141 aims to produce its first draft in the end of 2015. Part of the forseen content are classification of waterways and the object of reference vessels. The role of those subjects will be presented and discussed in the Workshop, that WG 141 will give during the Smart Rivers 2015 Conference, scheduled at the 8th of September.Hydraulic EngineeringCivil Engineering and Geoscience

    Hawks, Doves and Rogues Liberal Democracies and the Dilemma of Response to Rogue States

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    Wagner, W.M. [Promotor]Werner, W.G. [Copromotor

    Pt-AlGaN/GaN HEMT-sensor layout optimization for enhancement of hydrogen detection

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    This paper reports on the layout optimization of Pt-AlGaN/GaN HEMT-sensors for enhancing hydrogen sensor performance. Sensors with gate width and length ratios Wg/Lg from 0.25 to 10 were designed, fabricated and tested for the detection of hydrogen gas at 200 °C. Sensitivity, sensing current variation and transient response are directly related to the sensor gate electrode Wg/Lg ratio. The obtained results demonstrated a 217 % increase in sensitivity and 4630 % increase in sensing current variation at 500 ppm H2 for a Wg/Lg from 0.25 to 10. In addition, the detection limit was lowered to 5 ppm. Transient characteristics demonstrated faster sensor response to H2, but slower recovery rates with increasing ratio.Accepted author manuscriptElectronic Components, Technology and Material
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