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
다중 경로 에너지 캡처 및 기호 간 간섭(ISI)은 고속 데이터 속도 UWB(초광대역) 시스템에서 해결하기 어려운 두 가지 문제입니다. 이러한 문제를 해결하고 수신기를 단순화하기 위해 Pre-RAKE 결합 기법을 기반으로 한 적응형 간섭 회피 기법을 제안합니다. SRP(심볼 반복 주기)는 심각한 간섭 경로를 피하고 높은 데이터 속도를 보장하기 위해 순서 집합에서 변경 가능한 매개 변수로 간주됩니다. 세트는 송신기와 수신기 모두에 알려져 있습니다. 선택한 SRP의 인덱스는 송신기와 수신기를 조정하기 위해 수신기로 전송됩니다. SRP는 채널의 변화에 따라 적응적으로 업데이트될 수 있습니다. 이론적 분석과 시뮬레이션 모두 일정한 SRP 전송 방식에 비해 ISI가 완화되고 전송 속도가 동시에 향상되는 것을 보여줍니다.
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부
Xuewen LIAO, Shihua ZHU, Erlin ZENG, "Adaptive Interference Avoidance with Pre-RAKE Diversity Combining for High-Data-Rate UWB Systems" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 10, pp. 3347-3350, October 2008, doi: 10.1093/ietcom/e91-b.10.3347.
Abstract: Multipath energy capture and inter-symbol interference (ISI) are two intractable problems in high-data-rate Ultra-wideband (UWB) systems. To tackle the problems and simplify the receiver, we propose an adaptive interference avoidance scheme based on Pre-RAKE combining technique. The symbol repetition period (SRP) is regarded a changeable parameter in an ordered set to avoid severe interference paths and guarantee high data-rate. The set is known to both the transmitter and receiver. The index of the selected SRP is then sent to the receiver to coordinate the transmitter and receiver. The SRP can be updated adaptively according to the variations of the channels. Both theoretical analysis and simulations show that the ISI is mitigated and the transmission rate is improved simultaneously compared to the constant SRP transmission scheme.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.10.3347/_p
부
@ARTICLE{e91-b_10_3347,
author={Xuewen LIAO, Shihua ZHU, Erlin ZENG, },
journal={IEICE TRANSACTIONS on Communications},
title={Adaptive Interference Avoidance with Pre-RAKE Diversity Combining for High-Data-Rate UWB Systems},
year={2008},
volume={E91-B},
number={10},
pages={3347-3350},
abstract={Multipath energy capture and inter-symbol interference (ISI) are two intractable problems in high-data-rate Ultra-wideband (UWB) systems. To tackle the problems and simplify the receiver, we propose an adaptive interference avoidance scheme based on Pre-RAKE combining technique. The symbol repetition period (SRP) is regarded a changeable parameter in an ordered set to avoid severe interference paths and guarantee high data-rate. The set is known to both the transmitter and receiver. The index of the selected SRP is then sent to the receiver to coordinate the transmitter and receiver. The SRP can be updated adaptively according to the variations of the channels. Both theoretical analysis and simulations show that the ISI is mitigated and the transmission rate is improved simultaneously compared to the constant SRP transmission scheme.},
keywords={},
doi={10.1093/ietcom/e91-b.10.3347},
ISSN={1745-1345},
month={October},}
부
TY - JOUR
TI - Adaptive Interference Avoidance with Pre-RAKE Diversity Combining for High-Data-Rate UWB Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 3347
EP - 3350
AU - Xuewen LIAO
AU - Shihua ZHU
AU - Erlin ZENG
PY - 2008
DO - 10.1093/ietcom/e91-b.10.3347
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2008
AB - Multipath energy capture and inter-symbol interference (ISI) are two intractable problems in high-data-rate Ultra-wideband (UWB) systems. To tackle the problems and simplify the receiver, we propose an adaptive interference avoidance scheme based on Pre-RAKE combining technique. The symbol repetition period (SRP) is regarded a changeable parameter in an ordered set to avoid severe interference paths and guarantee high data-rate. The set is known to both the transmitter and receiver. The index of the selected SRP is then sent to the receiver to coordinate the transmitter and receiver. The SRP can be updated adaptively according to the variations of the channels. Both theoretical analysis and simulations show that the ISI is mitigated and the transmission rate is improved simultaneously compared to the constant SRP transmission scheme.
ER -