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
OFDM (multiplexação por divisão ortogonal de frequência) é amplamente utilizado em sistemas de comunicação sem fio de banda larga devido ao seu excelente desempenho. Uma das operações mais importantes em receptores OFDM é a detecção de preâmbulo. Este artigo aborda uma forma geral de métodos estendidos de detecção diferencial, que é uma combinação de detecção diferencial e um filtro de média móvel. Este artigo também apresenta um método de determinação de tamanho de filtro que atinge desempenho satisfatório em vários ambientes de canal.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copiar
Minjoong RIM, "Filter Size Determination of Moving Average Filters for Extended Differential Detection of OFDM Preambles" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 12, pp. 3953-3956, December 2009, doi: 10.1587/transcom.E92.B.3953.
Abstract: OFDM (Orthogonal Frequency Division Multiplexing) is widely used in wideband wireless communication systems due to its excellent performance. One of the most important operations in OFDM receivers is preamble detection. This paper addresses a general form of extended differential detection methods, which is a combination of differential detection and a moving average filter. This paper also presents a filter size determination method that achieves satisfactory performance in various channel environments.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.3953/_p
Copiar
@ARTICLE{e92-b_12_3953,
author={Minjoong RIM, },
journal={IEICE TRANSACTIONS on Communications},
title={Filter Size Determination of Moving Average Filters for Extended Differential Detection of OFDM Preambles},
year={2009},
volume={E92-B},
number={12},
pages={3953-3956},
abstract={OFDM (Orthogonal Frequency Division Multiplexing) is widely used in wideband wireless communication systems due to its excellent performance. One of the most important operations in OFDM receivers is preamble detection. This paper addresses a general form of extended differential detection methods, which is a combination of differential detection and a moving average filter. This paper also presents a filter size determination method that achieves satisfactory performance in various channel environments.},
keywords={},
doi={10.1587/transcom.E92.B.3953},
ISSN={1745-1345},
month={December},}
Copiar
TY - JOUR
TI - Filter Size Determination of Moving Average Filters for Extended Differential Detection of OFDM Preambles
T2 - IEICE TRANSACTIONS on Communications
SP - 3953
EP - 3956
AU - Minjoong RIM
PY - 2009
DO - 10.1587/transcom.E92.B.3953
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2009
AB - OFDM (Orthogonal Frequency Division Multiplexing) is widely used in wideband wireless communication systems due to its excellent performance. One of the most important operations in OFDM receivers is preamble detection. This paper addresses a general form of extended differential detection methods, which is a combination of differential detection and a moving average filter. This paper also presents a filter size determination method that achieves satisfactory performance in various channel environments.
ER -