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
표준 인쇄회로기판(PCB) 기술과 함께 소형화된 병렬 결합선을 사용하는 저손실 초광대역(UWB) 필터가 제시된다. 이 구조는 소형화된 병렬 결합선의 짝수 및 홀수 모드 임피던스(기존 병렬 결합선과 비교)를 분석함으로써 긴밀한 결합을 제공하므로 광대역 필터를 설계할 때 물리적 치수 폭 및 간격에 대한 요구 사항을 완화합니다. MB-OFDM(다중 대역 직교 주파수 분할 다중화) UWB를 위한 1~3GHz 대역의 모드 3.1(처음 5개 하위 대역)에 대한 대역통과 필터를 구현하고 기존 병렬 결합 선 필터와 비교합니다. 실험 결과, 기존 제품에 비해 삽입 손실이 0.9dB만큼 개선된 것으로 나타났습니다.
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Young-Pyo HONG, Seong-Sik MYOUNG, Jong-Gwan YOOK, "A 3.1 to 5 GHz Low-Loss Planar Filter for MB-OFDM UWB Applications" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 4, pp. 1098-1101, April 2011, doi: 10.1587/transcom.E94.B.1098.
Abstract: A low-loss ultra-wide band (UWB) filter is presented, which uses miniaturized parallel coupled line along with an standard printed circuit board (PCB) technology. By analyzing even- and odd-mode impedances (in comparison with conventional parallel coupled lines) of miniaturized parallel coupled line, this structure provides tight coupling, thus, relaxing the requirements on physical dimensions width and spacing when designing broadband filters. A bandpass filter for Mode 1 (the first 3 sub-bands) in the 3.1-5 GHz band for Multi-Band Orthogonal Frequency Division Multiplexing (MB-OFDM) UWB is realized and compared with a conventional parallel coupled line filter. The experimental results show as much as 0.9 dB insertion loss improvement over the conventional counterpart.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.1098/_p
부
@ARTICLE{e94-b_4_1098,
author={Young-Pyo HONG, Seong-Sik MYOUNG, Jong-Gwan YOOK, },
journal={IEICE TRANSACTIONS on Communications},
title={A 3.1 to 5 GHz Low-Loss Planar Filter for MB-OFDM UWB Applications},
year={2011},
volume={E94-B},
number={4},
pages={1098-1101},
abstract={A low-loss ultra-wide band (UWB) filter is presented, which uses miniaturized parallel coupled line along with an standard printed circuit board (PCB) technology. By analyzing even- and odd-mode impedances (in comparison with conventional parallel coupled lines) of miniaturized parallel coupled line, this structure provides tight coupling, thus, relaxing the requirements on physical dimensions width and spacing when designing broadband filters. A bandpass filter for Mode 1 (the first 3 sub-bands) in the 3.1-5 GHz band for Multi-Band Orthogonal Frequency Division Multiplexing (MB-OFDM) UWB is realized and compared with a conventional parallel coupled line filter. The experimental results show as much as 0.9 dB insertion loss improvement over the conventional counterpart.},
keywords={},
doi={10.1587/transcom.E94.B.1098},
ISSN={1745-1345},
month={April},}
부
TY - JOUR
TI - A 3.1 to 5 GHz Low-Loss Planar Filter for MB-OFDM UWB Applications
T2 - IEICE TRANSACTIONS on Communications
SP - 1098
EP - 1101
AU - Young-Pyo HONG
AU - Seong-Sik MYOUNG
AU - Jong-Gwan YOOK
PY - 2011
DO - 10.1587/transcom.E94.B.1098
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2011
AB - A low-loss ultra-wide band (UWB) filter is presented, which uses miniaturized parallel coupled line along with an standard printed circuit board (PCB) technology. By analyzing even- and odd-mode impedances (in comparison with conventional parallel coupled lines) of miniaturized parallel coupled line, this structure provides tight coupling, thus, relaxing the requirements on physical dimensions width and spacing when designing broadband filters. A bandpass filter for Mode 1 (the first 3 sub-bands) in the 3.1-5 GHz band for Multi-Band Orthogonal Frequency Division Multiplexing (MB-OFDM) UWB is realized and compared with a conventional parallel coupled line filter. The experimental results show as much as 0.9 dB insertion loss improvement over the conventional counterpart.
ER -