The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Kepelbagaian kelewatan kitaran (CDD) ialah teknik mudah untuk meningkatkan selektiviti frekuensi saluran secara sengaja untuk pemultipleksan pembahagian frekuensi ortogon (OFDM). Surat ini menilai prestasi skim anggaran frekuensi halus selepas FFT untuk sistem FM berasaskan OFDM menggunakan CDD. Ungkapan ralat min kuasa dua yang baharu dan tepat bagi penganggar frekuensi halus diperolehi dalam sistem OFDM berasaskan CDD, dan hasil simulasi disediakan untuk mengesahkan analisis kami.
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Salinan
Won-Jae SHIN, Young-Hwan YOU, "Synchronization Performance for OFDM-Based FM Systems Using Cyclic Delay Diversity" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 5, pp. 1338-1341, May 2010, doi: 10.1587/transcom.E93.B.1338.
Abstract: Cyclic delay diversity (CDD) is a simple technique to intentionally increase frequency selectivity of channels for orthogonal frequency division multiplexing (OFDM). This letter evaluates the performance of post-FFT fine frequency estimation scheme for OFDM-based FM system using CDD. A new and accurate mean square error expression of the fine frequency estimator is derived in the CDD-based OFDM system, and simulation results are provided to verify our analysis.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.1338/_p
Salinan
@ARTICLE{e93-b_5_1338,
author={Won-Jae SHIN, Young-Hwan YOU, },
journal={IEICE TRANSACTIONS on Communications},
title={Synchronization Performance for OFDM-Based FM Systems Using Cyclic Delay Diversity},
year={2010},
volume={E93-B},
number={5},
pages={1338-1341},
abstract={Cyclic delay diversity (CDD) is a simple technique to intentionally increase frequency selectivity of channels for orthogonal frequency division multiplexing (OFDM). This letter evaluates the performance of post-FFT fine frequency estimation scheme for OFDM-based FM system using CDD. A new and accurate mean square error expression of the fine frequency estimator is derived in the CDD-based OFDM system, and simulation results are provided to verify our analysis.},
keywords={},
doi={10.1587/transcom.E93.B.1338},
ISSN={1745-1345},
month={May},}
Salinan
TY - JOUR
TI - Synchronization Performance for OFDM-Based FM Systems Using Cyclic Delay Diversity
T2 - IEICE TRANSACTIONS on Communications
SP - 1338
EP - 1341
AU - Won-Jae SHIN
AU - Young-Hwan YOU
PY - 2010
DO - 10.1587/transcom.E93.B.1338
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 2010
AB - Cyclic delay diversity (CDD) is a simple technique to intentionally increase frequency selectivity of channels for orthogonal frequency division multiplexing (OFDM). This letter evaluates the performance of post-FFT fine frequency estimation scheme for OFDM-based FM system using CDD. A new and accurate mean square error expression of the fine frequency estimator is derived in the CDD-based OFDM system, and simulation results are provided to verify our analysis.
ER -