Abstract In the framework of SAFELAND project, a Low-Fidelity Simulation (LFS) tool was developed and applied in collaboration with SAFEMODE project. This allows preliminary evaluation system under development during its early stages, being an intermediate step between concept other hands-on simulation activities, such as Real-Time Simulations (RTS). The LFS is simpler less costly than RTS, but...

Effects of aeroservoelasticity on the manual control of large civil aircraft are investigated through a pilot modelling approach based on the modified optimal control model. A synopsis of modelling techniques is presented, followed by the description of the adopted technique. A simulation environment suitable for investigating pilot-vehicle dynamics in the longitudinal axis has been developed. ...

This paper aims, a 3D-Pilot Aided Multi-Input Multi-Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) Channel Estimation (CE) for Digital Video Broadcasting -T2 (DVB-T2) for the 5 different proposed block and comb pilot patterns model and performed on different antenna configuration. The effects of multi-transceiver antenna on channel estimation are addressed with different pilot po...

Overlap frequency-domain equalization (FDE) requires no guard interval (GI) insertion while achieving the frequency diversity gain and hence can be applied to the present cellular systems using direct sequence-code division multiple access (DS-CDMA). It has been confirmed that assuming the ideal channel estimation, overlap FDE can provide almost the same bit error rate (BER) performance as the ...

Past research shows that spreadsheet models are prone to such a high frequency of errors and data security implications that the risk management of spreadsheet development and spreadsheet use is of great importance to both industry and academia. The underlying rationale for this paper is that spreadsheet training courses should specifically address risk management in the development process bot...

108 INTRODUCTION Altruistic behaviours have been the object of abundant theoretical and empirical social science research for some thirty years (Chac—n, 1985, Piliavin and Charng, 1990). In this field there are two tendencies that have captured the majority of research attention. The first of these is represented by unexpected situations in which help is offered to strangers, reflecting the alt...

Researchers at Washington State University conducted an independent evaluation of the first year of the Washington State Early Childhood Education Career and Wage Ladder Pilot Program. The evaluation, which compared ladder centers with a control group, verified that the career and wage ladder works to improve the quality of early childhood education by reducing teacher turnover and encouraging ...

Figure 1. PILOT telescope, enclosure and tower INTRODUCTION PILOT (The Pathfinder for an International Large Optical Telescope) is a 2.4m optical/infrared telescope, proposed for Dome C on the Antarctic Plateau, with target first light at the end of 2012.