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, the impairment of a Coded OFDM (COFDM) signals has been evaluated through simulation imposing various severe channel constraints in combination of Additive White Gaussian Noise (AWGN), AWGN with Inter carrier Interference (ICI) due to Carrier Frequency Offset (CFO) and AWGN with ICI having various m parameters of Nakagami-m fading distribution. Since Reed-Muller codes, with Golay Complementary...
OFDM is known to be one of the most promising technologies of present time for high performance and high speed data transmission systems. Moreover MIMO-OFDM proves to be even better in terms of better performance and a lower bit error rate (BER). In this paper, we discussed about MIMO Coded OFDM (MIMO-COFDM) where information data has been Reed-Muller coded and shown that the performance of the systems...
Orthogonal Frequency Division Multiplexing (OFDM) is an excellent choice of high speed data transmission systems. Since a large number of subcarriers uses in most of the broadband data communications standards, high PAPR is also a great drawbacks. On the other hand, subcarriers orthogonality is very sensitive to carrier frequency offset (CFO) in between transmitter and receiver oscillators. Golay...
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.