Combined high precision RBS/channeling, NRA/channeling and perturbed angular studies were used to characterize near-stoichiometric and congruent LiNbO3 single crystals. In congruent LiNbO3 two non-equivalent Li sites are distinguished whereas in near-stoichiometric LiNbO3 only one of them exists. A comparison of the experimental results with Monte Carlo simulations was performed to check the va...

In this paper, we propose a novel algorithm to routing called NRA, in mobile ad hoc networks, that allows the network layer to adjust its routing protocol dynamically based on SNR along the end-to-end routing path for each transmission link. The experimental results are very promising as the proposed algorithm exhibits superior performance with respect to traditional DSR routing algorithm in te...

Query by humming (QBH), a content-based retrieval method, is an efficient way to search the song from a large database. The frame-based systems can achieve a good performance, but it is time-consuming. In this paper, we proposed an efficient note-based system, which is mainly comprised of noted-based linear scaling (NLS) and noted-based recursive align (NRA). The system after post-processing ca...

XPS and NRA depth profiling of nitrogen and carbon simultaneously 1 implanted into copper to synthesize C3N4 like compounds 2 J. L. Colaux, P. Louette , G. Terwagne 3 Research center in Physics of Matter and Radiation (PMR), 4 1 Laboratoire d’Analyses par Réactions Nucléaires (LARN), 5 2 Laboratoire Interdisciplinaire de Spectroscopie Electronique (LISE), 6 University of Namur (FUNDP), 7 61 Rue...

TINA aims to provide an architecture based on distributed computing technologies that will enable telecommunications networks to support flexible introduction and control of new advanced services. The provided services and the supporting network and computing infrastructure will be managed in an integrated fashion. Network management aspects in TINA are addressed by its Network Resource Archite...