Robust Generalized Sidelobe Canceller for MC-CDMA with Carrier Frequency Offsets
Summary :
In this letter, a generalized sidelobe canceller (GSC) with robustness against carrier frequency offset (CFO) is proposed for the uplink MC-CDMA system. It has been shown that a CFO will cause the spreading code mismatch and desired signal cancellation. By incorporating the corrected quiescent weight of the upper branch and blocking matrix of the lower branch, we create an efficient GSC that offers strongly counters the effect of the CFO. Significant performance improvement of the proposed GSC is demonstrated by simulation results.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E94-B No.11 pp.3160-3162
- Publication Date
- 2011/11/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E94.B.3160
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Jhih-Chung CHANG, Ann-Chen CHANG, "Robust Generalized Sidelobe Canceller for MC-CDMA with Carrier Frequency Offsets" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 11, pp. 3160-3162, November 2011, doi: 10.1587/transcom.E94.B.3160.
Abstract: In this letter, a generalized sidelobe canceller (GSC) with robustness against carrier frequency offset (CFO) is proposed for the uplink MC-CDMA system. It has been shown that a CFO will cause the spreading code mismatch and desired signal cancellation. By incorporating the corrected quiescent weight of the upper branch and blocking matrix of the lower branch, we create an efficient GSC that offers strongly counters the effect of the CFO. Significant performance improvement of the proposed GSC is demonstrated by simulation results.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.3160/_p
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@ARTICLE{e94-b_11_3160,
author={Jhih-Chung CHANG, Ann-Chen CHANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Robust Generalized Sidelobe Canceller for MC-CDMA with Carrier Frequency Offsets},
year={2011},
volume={E94-B},
number={11},
pages={3160-3162},
abstract={In this letter, a generalized sidelobe canceller (GSC) with robustness against carrier frequency offset (CFO) is proposed for the uplink MC-CDMA system. It has been shown that a CFO will cause the spreading code mismatch and desired signal cancellation. By incorporating the corrected quiescent weight of the upper branch and blocking matrix of the lower branch, we create an efficient GSC that offers strongly counters the effect of the CFO. Significant performance improvement of the proposed GSC is demonstrated by simulation results.},
keywords={},
doi={10.1587/transcom.E94.B.3160},
ISSN={1745-1345},
month={November},}
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TY - JOUR
TI - Robust Generalized Sidelobe Canceller for MC-CDMA with Carrier Frequency Offsets
T2 - IEICE TRANSACTIONS on Communications
SP - 3160
EP - 3162
AU - Jhih-Chung CHANG
AU - Ann-Chen CHANG
PY - 2011
DO - 10.1587/transcom.E94.B.3160
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2011
AB - In this letter, a generalized sidelobe canceller (GSC) with robustness against carrier frequency offset (CFO) is proposed for the uplink MC-CDMA system. It has been shown that a CFO will cause the spreading code mismatch and desired signal cancellation. By incorporating the corrected quiescent weight of the upper branch and blocking matrix of the lower branch, we create an efficient GSC that offers strongly counters the effect of the CFO. Significant performance improvement of the proposed GSC is demonstrated by simulation results.
ER -
English
