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SC-FDE System Using Decision-Directed Method Over Time-Variant Fading Channels  

Kim, Ji-Heon (국방과학연구소 제3기술연구본부)
Yang, Jin-Mo (국방과학연구소 제3기술연구본부)
Kim, Whan-Woo (충남대학교 정보통신공학부)
Publication Information
The Journal of the Acoustical Society of Korea / v.26, no.6, 2007 , pp. 227-234 More about this Journal
Abstract
This paper describes a transmission method based on a single carrier with frequency domain equalization (SC-FDE) scheme with cyclic prefix(CP). The SC-FDE has similar features with orthogonal frequency division multiplexing(OFDM). Similar to OFDM, a SC-FDE system is computationally efficient since equalization is reformed on a block of data in the frequency domain. Especially, it has the advantage of low sensitivity to nonlinear distortion compared to OFDM. In this paper, we design a SC-FDE receiver using decision-directed method, and present simulation results.
Keywords
CAZAC; Mean Phase Error; Frequency Equalizer; OFDM; SC-FDE;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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