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http://dx.doi.org/10.7840/kics.2015.40.3.432

Spatial and Frequency Diversity Combining Order in Uplink SC-FDMA with SIMO Systems  

Lee, Jin-Hui (Yeungnam University Dept. of Information Communications Engineering)
Choi, Kwonhue (Yeungnam University Dept. of Information Communications Engineering)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.40, no.3, 2015 , pp. 432-440 More about this Journal
Abstract
We investigate BER performance according to the order of spatial and frequency diversity combining in uplink SC-FDMA of SIMO systems. It is found that frequency diversity combining (FDC) after spatial diversity combining (SDC) is better than the reverse order combing in all SNR (Signal to Noise Ratio) range. Also, it is shown that FDC after SDC requires less computational complexity than the reverse order combining.
Keywords
SIMO; SC-FDMA; frequecy diversity gain; spatial diversity gain; diversity combining order;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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