A Low Complexity Dual-User Multiplexing Scheme Using OFDM over Frequency Selective SIMO Fading Channels 


Vol. 38,  No. 2, pp. 143-155, Feb.  2013


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  Abstract

A low-complexity dual-user multiplexing scheme is proposed for a pair of mobiles equipped with single antenna operating over frequency-selective fading channels. The proposed scheme employs OFDM transmission scheme with a modified version of a space-frequency code and a low-complexity PIC-SIC group detection is invoked at the corresponding receiver. The BER performances of the proposed scheme are studied using LTE-like parameters through simulations and are compared against those of conventional ZF and ML schemes.

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  Cite this article

[IEEE Style]

B. Choi, "A Low Complexity Dual-User Multiplexing Scheme Using OFDM over Frequency Selective SIMO Fading Channels," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 2, pp. 143-155, 2013. DOI: .

[ACM Style]

Byoungjo Choi. 2013. A Low Complexity Dual-User Multiplexing Scheme Using OFDM over Frequency Selective SIMO Fading Channels. The Journal of Korean Institute of Communications and Information Sciences, 38, 2, (2013), 143-155. DOI: .

[KICS Style]

Byoungjo Choi, "A Low Complexity Dual-User Multiplexing Scheme Using OFDM over Frequency Selective SIMO Fading Channels," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 2, pp. 143-155, 2. 2013.