1–20 of 179 hits
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    Xe ion plasma thruster XIPS-200 for orbit correction of geostationary communication satellite

    Stepanushkin, N.P. / Koshelev, N.N. / Aliyeva, M.T. et al. | IEEE | 2005
    One of the more developed, approbate in space condition, reliable and having big work resources electric propulsions (EP) is ion plasma ...

    Wireless power transmission technology development and demonstrations

    Steinsiek, F. / Weber, K.H. / Foth, W.P. et al. | IEEE | 2005
    technical capability verification on the way to solar power platforms in space. Ground test objectives, the definition, design and performance of a ...

    Visualization of global BILSAT-1 VHF frequency usage

    Telli, A. / Es, A. | IEEE | 2005
    the Plesetsk Cosmodrome, Russia on 27 September 2003. The BILSAT-1 communications subsystem is composed of VHF/UHF (amateur space band) and S ...

    Viewing geometry model evaluation for spaceborne pushbroom imagery

    Fotev, S. / Georgiev, N. / Nedkov, R. | IEEE | 2005
    model of the SPOT mission series. The effect of uncertainty of the initial values of the auxiliary ephemeris and attitude data on the accuracy ...

    Use of geographic information and remotely sensed data in the decision-making support system for flood management in Romania

    Alecu, C. / Stancalie, G. | IEEE | 2005
    images in view of organizing a hierarchy of the geographical space versus the flooding risk. Although satellite sensors cannot measure the ...

    Trajectory optimization of advanced launch system

    Karsli, G. / Tekinalp, O. | IEEE | 2005
    Trajectory optimization of an advanced launch vehicle is addressed. The optimal control problem is converted into a parameter optimization ...

    Training in satellite applications at the International Space University (ISU) with special reference to team projects on disaster management

    Burke, J.D. / Farrow, J.B. | IEEE | 2005
    outline of our various courses, we focus attention on some team projects undertaken by students to assess the usefulness of space systems in the ...

    Toward the radiation belt forecast in Japan

    Obara, T. / Goka, T. / Matsumoto, H. | IEEE | 2005
    We have observed satellite anomalies when the flux of highly energetic electrons is extremely high. Highly energetic electrons in the outer ...

    Time - frequency analysis of radar signals for ISAR applications

    Skrapas, K. / Boultadakis, G. / Karakasiliotis, A. et al. | IEEE | 2005
    Time - frequency analysis is nowadays very frequently used for the evaluation of non - stationary signals, with applications in areas such ...

    Tide normalized change detection using multitemporal satellite imagery to decipher the turtle rookery dynamics of Gahirmatha, India

    Prusty, G. / Dash, S. / Prasad, S.S. | IEEE | 2005
    morphological change pattern of the two major Olive Ridley sea turtle nesting landforms, namely Ekakula spit and Nasi sandbar situated in the Gahirmatha ...

    Three-dimensional ISAR image reconstruction technique with multiple receivers

    Lazarov, A.D. / Minchev, C.N. | IEEE | 2005
    In this work a new three-dimensional (3-D) model of deterministic components of ISAR trajectory signals with linear frequency modulation is ...

    The use of subionospheric VLF/LF propagation as the means to study ionospheric perturbations associated with earthquakes

    Hayakawa, M. | IEEE | 2005
    NASDA (National Space Development Agency of Japan) has just finished the Earthquake Remote Sensing Frontier Project (for which the author ...

    The undergraduate satellite design, fabrication, launch and operations program at the United States Air Force Academy

    Cinar, C.I.C.E. / Lokcu, C.I.C.A. | IEEE | 2005
    , testing and launch of a sounding rocket (the FalconLAUNCH program), or of a satellite in space (the FalconSAT program). This paper will discuss ...

    The SSETI-Express mission: from idea to launch in one and a half year

    Alminde, L. / Bisgaard, M. / Melville, N. et al. | IEEE | 2005
    In January 2004 a group or students met at the European Space Technology and Research Centre (ESTEC) in Holland to discuss the feasibility ...

    The REMFIRESAT tool: demonstrated real time emergency management for forest fire services via satellite

    Gonzalo, J. / de Mercado, G.M. | IEEE | 2005
    A consortium of Spanish organizations, in collaboration with the fire-fighting services of Castilla-Leon and financed by the European Space ...

    The PM2x family of propulsion modules

    Lange, M. / Fass, F. / Rath, M. | IEEE | 2005
    A Family of Low Cost Monopropellant Propulsion Modules for small satellites was developed at EADS-ST. The Objective was to develop a "plug ...

    The low power hollow thruster for orbit correction system for small, mini and micro satellites

    Maksymenko, T.A. / Loyan, A.V. / Koshelev, N.N. | IEEE | 2005
    In this article problem of low-power SPT development actualite is considered. The main requirements for this thruster class are represented ...

    The combined decision model for selecting and prioritizing research and development projects

    Conka, T. / Ercan, S. | IEEE | 2005
    In this study, a combined decision model for selecting and prioritizing research and development projects is proposed. The proposed model ...

    The application of segmented cellular neural networks (SCNNs) for improving noisy satellite imagery performance

    Tolluoglu, A.O. | IEEE | 2005
    . Multi-level non-linear output capability of SCNN improves image quality. In training recurrent perceptron learning algorithm (RPLA) is used as a ...