Browsing by Author "Lazebnyy, Volodymyr"

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    The application of television systems for process control of adaptive arc welding of metal parts
    (Видавництво Львівської політехніки, 2012) Lazebnyy, Volodymyr; Spivak, Victor; Vayts, Dmitriy; Vlasyuk, Anna
    In this paper the principles of the use of special television system to manage the Adaptive Pulse - arc welding of metals are considered. Considered, too, the basic processes that occur during welding between the electrode gap.
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    The virtual contention window concept for modeling processes on ad-hoc IEEE 802.11 networks
    (Видавництво Львівської політехніки, 2012) Lazebnyy, Volodymyr; Lazebnyy, Anton; Meleshko, Mykola
    The concept of virtual contention window is offered for competitive evaluation process in a wireless network that operates at IEEE 802.11 standard in a saturated mode. The concept allows to obtain the functional dependence for a single station, and to segment the wireless network as a whole.