Results 191 to 200 of about 19,034 (221)
Some of the next articles are maybe not open access.
2021 Integrated Communications Navigation and Surveillance Conference (ICNS), 2021
The hierarchical Unmanned Aircraft System (UAS) Traffic Management (UTM) in Taiwan is constructed for Regional (RUTM under 400 feet) and National (NUTM above 400 feet) operations. The proposed ADS-B Like on-board unit (OBU) broadcasts 90 Byte flight data from UAV to UTM cloud and displays for surveillance.
C. E. Lin +3 more
openaire +1 more source
The hierarchical Unmanned Aircraft System (UAS) Traffic Management (UTM) in Taiwan is constructed for Regional (RUTM under 400 feet) and National (NUTM above 400 feet) operations. The proposed ADS-B Like on-board unit (OBU) broadcasts 90 Byte flight data from UAV to UTM cloud and displays for surveillance.
C. E. Lin +3 more
openaire +1 more source
Cyclo(DAA-DAA) dipeptide as a peptide linker and β-sheet inducer
Chemical Physics Letters, 2020Abstract The utilizing of cyclo(DAA-DAA) molecule composed of two cyclized double amino acids (DAA) and representing functionalized 2,5-diketopiperazines (DKPs) is proposed and discussed. On the basis of theoretical studies employing ab initio and density functional theory methods it is demonstrated that the cyclo(DAA-DAA) compound may serve as a ...
+4 more sources
Privacy-Aware DaaS Services Composition
2011Data as a Service (DaaS) builds on service-oriented technologies to enable fast access to data resources on the Web. However, this paradigm raises several new privacy concerns that traditional privacy models do not handle since they only focus on the service interface without taking into account privacy constraints related to the data exchanged with a ...
Tbahriti, Salah-Eddine +5 more
openaire +1 more source
The cyclization mechanism of cis DAA-DAA dipeptide: an ab initio study
Structural Chemistry, 2018The gas-phase cyclization mechanism of cis DAA-DAA dipeptide (where DAA stands for the earlier described double amino acid molecule of (NH2)2C(COOH)2 formula while DAA-DAA indicates the system formed by two DAAs linked via the peptide bond) is investigated in the absence of any catalysts. Two different paths, concerted and stepwise, each leading to the
+4 more sources
Die Kristallstruktur des Diacetonalkohol-Komplexes [Mn(DAA)3]2+[MnI4]2- · DAA
Zeitschrift für anorganische und allgemeine Chemie, 2000Crystal Structure of the Diacetone Alcohol Complex [Mn(DAA)3]2+[MnI4]2– · DAA The title compound has been prepared from MnI2 and excess diacetone alcohol (4-hydroxy-4-methyl-2-pentanon) to give brown single crystals which were suitable for a crystal structure determination. Space group P21/c, Z = 4, lattice dimensions at 157 K: a = 1158.3(1), b =
Oliver Schneider +3 more
openaire +1 more source
Journal of Corporate Accounting & Finance, 2015
Firms are looking to various IT strategies in the wake of the vendors providing services through cloud offerings. One of the newest is Desktop‐as‐a‐Service (DaaS). DaaS is providing end users with a desktop environment either through an internal data center or through a cloud provider.
Kurt Fanning, David M. Cannon
openaire +1 more source
Firms are looking to various IT strategies in the wake of the vendors providing services through cloud offerings. One of the newest is Desktop‐as‐a‐Service (DaaS). DaaS is providing end users with a desktop environment either through an internal data center or through a cloud provider.
Kurt Fanning, David M. Cannon
openaire +1 more source
Anonymous Authentication with TLS and DAA
2010Anonymous credential systems provide privacy-preserving authentication solutions for accessing services and resources. In these systems, copying and sharing credentials can be a serious issue. As this cannot be prevented in software alone, these problems form a major obstacle for the use of fully anonymous authentication systems in practice.
Cesena E. +4 more
openaire +1 more source
Optimizing DAA management in daily practice
Digestive and Liver Disease, 2013Despite the incontestable benefits of telaprevir and boceprevir-based triple therapy in patients infected with genotype 1, the practitioner faces a number of new challenges. In daily clinical practice, a checklist approach may facilitate the management of triple therapy.
openaire +2 more sources
Multiplexer based two variables DAA
2014 2nd International Conference on Devices, Circuits and Systems (ICDCS), 2014In this paper, novel hardware architecture for performing point, line and edge detection using DAA is proposed. Such manipulations are vital in digital image processing applications and in the literature most of the implementations are on software platform only, especially in Matlab. Distributed Arithmetic Architecture (DAA) is widely used to implement
L. Sriraman, T. N. Prabakar
openaire +1 more source