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.
In this paper, a very efficient semi blind algorithm for orthogonally coded multiple-input multiple-output (MIMO) systems is proposed. Our main idea is to establish a mathematical model that is based on orthogonal space-time codes, and then to estimate each channel impulse response with this model. To speed up the convergence rate and the elimination of fuzzy channel,we insert a small amount of pilot...
In this paper, a very efficient semi-blind algorithm for orthogonally coded multiple-input multiple-output orthogonal frequency-division multiplexing(MIMO-OFDM) systems is proposed. Our main idea is to establish a mathematical model that is based on orthogonal space-time codes, and then to estimate each subcarrier channel impulse response with this model. To speed up the convergence rate and the elimination...
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.