The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Mathematical model and algorithms of analysis and synthesis of UWB matching filters and signals shapers on irregular structures are obtained. The possibilities of processing and forming of UWB signals on irregular structures with T-waves are considered. Such structures are kind of consecutive transmission line parts with different wave constants. When UWB signal is given in such structure, response...
The present work proposes application of a new set of orthogonal hybrid functions (HF) which evolved from the synthesis of orthogonal sample-and-hold functions (SHF) and orthogonal triangular functions (TF). This HF set is employed for determining the result of convolution of two time functions and the result has been used for solving linear control system analysis and synthesis problems. The theory...
This study first examines the differences in the gross features of the fundamental frequency contour (the F0 contour) responsible for discriminating utterances of three sentence types, namely declarative, imperative and interrogative, in Bangla. In order to realize these differences in speech synthesis, these differences are then interpreted in terms of differences in the parameters of the command-response...
The mathematical model of irregular line with T-waves is obtained. The analytic form of frequency characteristic is described. The dependence between frequency characteristics of irregular line reflection coefficient and function of line local reflections makes possible to determine configuration of line. So lot of Ultra-Wideband devices such as filters, matching devices, antennas may be created.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.