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Analysis of Frequency Domain Oversampled MMSE SC-FDE
Date
2016-02-01
Author
Balevi, Eren
Yılmaz, Ali Özgür
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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Frequency domain oversampling (FDO) is investigated to improve the error performance of MMSE SC-FDE for multipath channels. The impact of FDO is analyzed in regard to the outage probability. The results show that FDO can significantly enhance the performance of MMSE SC-FDE when the ratio of block length to channel memory length is small such as in underwater acoustic channels. Its advantage is observed for moderate block length to channel memory length ratio for larger constellation sizes.
Subject Keywords
Frequency domain oversampling
,
MMSE SC-FDE
,
Error performance
URI
https://hdl.handle.net/11511/46899
Journal
IEEE COMMUNICATIONS LETTERS
DOI
https://doi.org/10.1109/lcomm.2015.2504927
Collections
Department of Electrical and Electronics Engineering, Article
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E. Balevi and A. Ö. Yılmaz, “Analysis of Frequency Domain Oversampled MMSE SC-FDE,”
IEEE COMMUNICATIONS LETTERS
, pp. 232–235, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/46899.