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.
The constant frequency pulse trains of Radar can produce the high peak sidelobes. Stepped frequency signal is used to reduce these lobes with wider overall bandwidth while having small instantaneous bandwidth. For uniform frequency stepped pulse trains, there can be undesirable peaks of the autocorrelation function, known as grating lobes, around the main lobe. In this paper we address this issue,...