Frequency domain equalization for single-carrier broadband wireless systems
Citations
55 citations
55 citations
55 citations
55 citations
Cites background or methods from "Frequency domain equalization for s..."
...The frequency domain equalization performs FFT/IFFT, at complexity of O(N log2N) [ 6 ]....
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...When compared with OFDM-UWB, the overall system complexity is similar; however, a lower PAPR value of the transmitted signal is a crucial advantage of SC-FDE over OFDM [ 6 ]....
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...Single carrier block transmission with frequency domain equalization (SC-FDE), where data is transmitted block-wisely in the time domain while equalization is carried out in the frequency domain, has been proved to have similar complexity as OFDM, yet provides overall advantages in performance and implementation [ 6 ], [7], [8]....
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54 citations
Cites background from "Frequency domain equalization for s..."
...Implications of Lp on the trans- multiplexer model are addressed in [9]....
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...SC-FDMA inherits many of the attractive features of the SC-FDE concept, specifically, the low peak-to-average power ratio (PAPR) transmission, robustness to carrier frequency offsets, and low complexity frequency domain equalization....
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...SC-FDMA is a new access technology for high data rate cellular uplink communications that accommodates multiuser access to single carrier transmission with frequency domain equalization (SC-FDE) [4, 5]....
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References
16,062 citations
"Frequency domain equalization for s..." refers methods in this paper
...Adaptation can be done with LMS (least mean square), RLS, or least squares minimization (LS) techniques, analogous to adaptation of time domain equalizers [Hay96], [Cla98]....
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...Overlap-save or overlap-add signal processing techniques could also be used to avoid the extra overhead of the cyclic prefix [Fer85], [Hay96]....
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2,627 citations
"Frequency domain equalization for s..." refers background in this paper
...OFDM transmits multiple modulated subcarriers in parallel [ 1 ]....
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...Several variations of orthogonal frequency-division multiplexing (OFDM) have been proposed as effective anti-multipath techniques, primarily because of the favorable trade-off they offer between performance in severe multipath and signal processing complexity [ 1 ]....
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1,816 citations
1,624 citations