Controlled equalization of multi-carrier CDMA in an indoor Rician fading channel
نویسندگان
چکیده
In this paper, a novel digital modulation technique called Multi-Carrier Code Division Multiple Access (MCCDMA) is analyzed. With MC-CDMA, each data symbol is transmitted at multiple subcarriers with each subcarrier modulated by “1” or “-1” based on a spreading code. Analytical results are presented on the performance of this modulation/multiple access scheme in the downlink of an indoor wireless Rician fading channel. The performance of a controlled equalization technique that attempts to restore the orthogonality between users is evaluated.
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تاریخ انتشار 1994