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".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Um filtro K-exponencial é derivado e utilizado para modelagem de pulso para reduzir a relação entre pico e potência média (PAPR) sem interferência intersimbólica (ISI). Mantendo a mesma largura de banda, as respostas de frequência dos filtros variam com diferentes valores do parâmetro k. O PAPR mínimo está associado a um valor do parâmetro k quando o fator de roll-off α é especificado. Simulações mostram que o PAPR pode ser reduzido em comparação com o filtro de cosseno elevado (RC) em vários sistemas. Os filtros derivados de modelagem de pulso também proporcionam melhor desempenho na redução de PAPR em comparação com os filtros existentes.
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Yi-De WEI, Yung-Fang CHEN, "Peak-to-Average Power Ratio (PAPR) Reduction by Pulse Shaping Using the K-Exponential Filter" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 11, pp. 3180-3183, November 2010, doi: 10.1587/transcom.E93.B.3180.
Abstract: A K-exponential filter is derived and utilized for pulse shaping to reduce peak to average power ratio (PAPR) without intersymbol interference (ISI). While keeping the same bandwidth, the frequency responses of the filters vary with different values of the parameter k. The minimum PAPR is associated with a value of the parameter k when the roll-off factor α is specified. Simulations show that the PAPR can be reduced compared with the raised cosine (RC) filter in various systems. The derived pulse shaping filters also provide better performance in PAPR reduction compared with the existing filters.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.3180/_p
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@ARTICLE{e93-b_11_3180,
author={Yi-De WEI, Yung-Fang CHEN, },
journal={IEICE TRANSACTIONS on Communications},
title={Peak-to-Average Power Ratio (PAPR) Reduction by Pulse Shaping Using the K-Exponential Filter},
year={2010},
volume={E93-B},
number={11},
pages={3180-3183},
abstract={A K-exponential filter is derived and utilized for pulse shaping to reduce peak to average power ratio (PAPR) without intersymbol interference (ISI). While keeping the same bandwidth, the frequency responses of the filters vary with different values of the parameter k. The minimum PAPR is associated with a value of the parameter k when the roll-off factor α is specified. Simulations show that the PAPR can be reduced compared with the raised cosine (RC) filter in various systems. The derived pulse shaping filters also provide better performance in PAPR reduction compared with the existing filters.},
keywords={},
doi={10.1587/transcom.E93.B.3180},
ISSN={1745-1345},
month={November},}
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TY - JOUR
TI - Peak-to-Average Power Ratio (PAPR) Reduction by Pulse Shaping Using the K-Exponential Filter
T2 - IEICE TRANSACTIONS on Communications
SP - 3180
EP - 3183
AU - Yi-De WEI
AU - Yung-Fang CHEN
PY - 2010
DO - 10.1587/transcom.E93.B.3180
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2010
AB - A K-exponential filter is derived and utilized for pulse shaping to reduce peak to average power ratio (PAPR) without intersymbol interference (ISI). While keeping the same bandwidth, the frequency responses of the filters vary with different values of the parameter k. The minimum PAPR is associated with a value of the parameter k when the roll-off factor α is specified. Simulations show that the PAPR can be reduced compared with the raised cosine (RC) filter in various systems. The derived pulse shaping filters also provide better performance in PAPR reduction compared with the existing filters.
ER -