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.
We develop a novel channel estimation technique for uplink multicarrier code division multiple access (MC-CDMA) systems in this paper. First, the pilot strategy to effectively shift multiple channels into non-overlapped regions is employed. Second, the proposed scheme estimates the channel parameters including the number of channel taps and multipath time delays via Hannan-Quinn (HQ) criterion. Third,...
This paper presents a novel parametric channel estimation scheme for orthogonal frequency-division multiplexing (OFDM) systems. In this scheme, two channel parameters, the number of channel paths and the multipath time delays, are estimated using the Hannan-Quinn (HQ) criterion and some simple operations; then the channel coefficients are estimated by utilizing these estimated channel parameters....
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.