In this article, we investigate the performance of a relay-aided downlink (DL) multi-carrier code division multiple access (MC-CDMA) system with the aid of transmitter preprocessing (TP). In this contribution, we assume that each of the K user's mobile station (MS) is aided by a group of MSs acting as relays to achieve relay diversity. In particular, we… (More)
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Based Transmitter Preprocessing, " Elsevier Journal on computers and electrical engineering.
In this letter, we investigate the bit error rate (BER) performance of a downlink (DL) multi-carrier direct-sequence code-division multiple-access (MC-DS-CDMA) system when the destination mobile stations (DMSs) are aided by a group of relay stations in order to achieve relay diversity. In this work, we employ transmitter preprocessing (TP) both at the… (More)