Referenced Items are not available for this document.
A hybrid carrier (HC) system employing a frequency domain linear equalization based on minimum mean square error (MMSE) criterion is analyzed in this letter. The analytical studies prove that HC modulation scheme achieves a trade-off between circularly prefixed orthogonal frequency division multiplexing (OFDM) and single-carrier (SC) systems in terms of resisting doubly-selective fading. By dispersing the aggregated residual interference effectively, the HC system with particular modulation orders outperform OFDM and SC systems within a specific signal noise ratio (SNR) interval. Both analysis and simulation results over a typical double selective fading channel verify the superiority of HC modulation in suppressing residual interferences.
Published in:
Communications Letters, IEEE
(Volume:16
,
Issue:
7
)
Date of Publication: July 2012
- Page(s):
- 1048 - 1051
- ISSN :
- 1089-7798
- INSPEC Accession Number:
- 12853277
- Digital Object Identifier :
- 10.1109/LCOMM.2012.050112.120414
- Product Type:
- Journals & Magazines
- Date of Publication :
- 07 May 2012
- Date of Current Version :
- 13 July 2012
- Issue Date :
- July 2012
- Sponsored by :
- IEEE Communications Society
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