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http://dx.doi.org/10.6109/jkiice.2010.14.3.581

Performance Evaluation of MC-DS-CDMA Systems over Time Variant Channels  

Choi, Seung-Kuk (인천대학교 정보통신공학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.14, no.3, 2010 , pp. 581-586 More about this Journal
Abstract
MC-DS-CDMA is technique where a single data symbol is transmitted at multiple subcarriers which are orthogonal to each other. With this technique, frequency diversity can be achieved. Time variant channels lead to interchannel interference which increases the bit error rate for MC-DS-CDMA systems. The performance of PSAM MC-DS-CDMA system over time variant channels is analyzed. The BER performance of this system over multipath fading environment is evaluated, considering the channel estimation error, carrier frequency offset.
Keywords
MC-DS-CDMA; time variant channel; bit error rate;
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Times Cited By KSCI : 1  (Citation Analysis)
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