Iterative Cyclic Prefix Reconstruction for Precoded SC-FDE
Summary :
A cyclic prefix reconstruction scheme is proposed for precoded single-carrier systems with frequency-domain equalization (SC-FDE) that employ insufficient length of cyclic prefix. For SC-FDE, cyclic prefix is employed to facilitate frequency-domain equalization at the receiver. Since inserting cyclic prefix incurs a loss in bandwidth-utilization efficiency, it is desirable to limit the length of cyclic prefix for SC-FDE. This paper designs the energy spreading transform (EST), a precoder that enables iterative reconstruction of missing cyclic prefix. The performance of the proposed scheme is shown to be close to that of SC-FDE with enough length of cyclic prefix.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E90-B No.9 pp.2447-2455
- Publication Date
- 2007/09/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1093/ietcom/e90-b.9.2447
- Type of Manuscript
- PAPER
- Category
- Transmission Systems and Transmission Equipment for Communications
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Taewon HWANG, "Iterative Cyclic Prefix Reconstruction for Precoded SC-FDE" in IEICE TRANSACTIONS on Communications,
vol. E90-B, no. 9, pp. 2447-2455, September 2007, doi: 10.1093/ietcom/e90-b.9.2447.
Abstract: A cyclic prefix reconstruction scheme is proposed for precoded single-carrier systems with frequency-domain equalization (SC-FDE) that employ insufficient length of cyclic prefix. For SC-FDE, cyclic prefix is employed to facilitate frequency-domain equalization at the receiver. Since inserting cyclic prefix incurs a loss in bandwidth-utilization efficiency, it is desirable to limit the length of cyclic prefix for SC-FDE. This paper designs the energy spreading transform (EST), a precoder that enables iterative reconstruction of missing cyclic prefix. The performance of the proposed scheme is shown to be close to that of SC-FDE with enough length of cyclic prefix.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e90-b.9.2447/_p
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@ARTICLE{e90-b_9_2447,
author={Taewon HWANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Iterative Cyclic Prefix Reconstruction for Precoded SC-FDE},
year={2007},
volume={E90-B},
number={9},
pages={2447-2455},
abstract={A cyclic prefix reconstruction scheme is proposed for precoded single-carrier systems with frequency-domain equalization (SC-FDE) that employ insufficient length of cyclic prefix. For SC-FDE, cyclic prefix is employed to facilitate frequency-domain equalization at the receiver. Since inserting cyclic prefix incurs a loss in bandwidth-utilization efficiency, it is desirable to limit the length of cyclic prefix for SC-FDE. This paper designs the energy spreading transform (EST), a precoder that enables iterative reconstruction of missing cyclic prefix. The performance of the proposed scheme is shown to be close to that of SC-FDE with enough length of cyclic prefix.},
keywords={},
doi={10.1093/ietcom/e90-b.9.2447},
ISSN={1745-1345},
month={September},}
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TY - JOUR
TI - Iterative Cyclic Prefix Reconstruction for Precoded SC-FDE
T2 - IEICE TRANSACTIONS on Communications
SP - 2447
EP - 2455
AU - Taewon HWANG
PY - 2007
DO - 10.1093/ietcom/e90-b.9.2447
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E90-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2007
AB - A cyclic prefix reconstruction scheme is proposed for precoded single-carrier systems with frequency-domain equalization (SC-FDE) that employ insufficient length of cyclic prefix. For SC-FDE, cyclic prefix is employed to facilitate frequency-domain equalization at the receiver. Since inserting cyclic prefix incurs a loss in bandwidth-utilization efficiency, it is desirable to limit the length of cyclic prefix for SC-FDE. This paper designs the energy spreading transform (EST), a precoder that enables iterative reconstruction of missing cyclic prefix. The performance of the proposed scheme is shown to be close to that of SC-FDE with enough length of cyclic prefix.
ER -
English
