In this paper, performance of different Multiuser Detection (MUD) receivers are investigated for a Multicarrier (MC)-Code Division Multiple Access (CDMA) system in an Indoor Wireless Local Area Network (WLAN). Simulation results show that benefits of MC-CDMA schemes in terms of capacity, throughput and Bit Error Rate (BER), are enhanced by means of Least Mean Square Error (LMSE) and Selective Parallel Interference Cancellation (S-PIC) receivers, at the expense of a moderate increase in overall system complexity. In particular, the S-PIC receiver is able to outperform other techniques in all the conditions examined.
Selective parallel interference cancellation (S-PIC) receiver for MC-CDMA systems / Marco Michelini; Romano Fantacci; Dania Marabissi;. - STAMPA. - 4869:(2002), pp. 1232-1236. (Intervento presentato al convegno SPIE's ITCom 2002 tenutosi a Boston nel 27-30 Ottobre 2002) [10.1117/12.455406].
Selective parallel interference cancellation (S-PIC) receiver for MC-CDMA systems
FANTACCI, ROMANO;MARABISSI, DANIA
2002
Abstract
In this paper, performance of different Multiuser Detection (MUD) receivers are investigated for a Multicarrier (MC)-Code Division Multiple Access (CDMA) system in an Indoor Wireless Local Area Network (WLAN). Simulation results show that benefits of MC-CDMA schemes in terms of capacity, throughput and Bit Error Rate (BER), are enhanced by means of Least Mean Square Error (LMSE) and Selective Parallel Interference Cancellation (S-PIC) receivers, at the expense of a moderate increase in overall system complexity. In particular, the S-PIC receiver is able to outperform other techniques in all the conditions examined.
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