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
Les récepteurs RAKE sont généralement utilisés pour collecter l'énergie par trajets multiples dans les systèmes ultra-large bande à porteuse unique (SC-UWB) et les systèmes ultra-large bande à séquence directe (DS-UWB). Les performances des récepteurs RAKE dans ces deux types de systèmes sont étudiées et comparées dans cette lettre. Les résultats de l'analyse théorique et de la simulation sur les canaux UWB IEEE 802.15.3a sont présentés. Nos résultats montrent qu'avec le même rapport signal sur bruit (SNR) par bit, la même bande passante occupée et le même nombre de doigts RAKE, les récepteurs RAKE avec combinaison de rapport maximum (MRC) dans les systèmes SC-UWB peuvent atteindre exactement les mêmes performances. comme celui des systèmes DS-UWB.
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Zhenyu XIAO, Li SU, Depeng JIN, Lieguang ZENG, "Performance Comparison of RAKE Receivers in SC-UWB Systems and DS-UWB Systems" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 4, pp. 1041-1044, April 2010, doi: 10.1587/transcom.E93.B.1041.
Abstract: RAKE receivers are generally employed to collect multipath energy in single-carrier ultra-wideband (SC-UWB) systems and direct-sequence ultra-wideband (DS-UWB) systems. Performance of RAKE receivers in these two kinds of systems is studied and compared with each other in this letter. Both theoretical analysis and simulation results over IEEE 802.15.3a UWB channels are presented. Our results show that, with the same signal to noise ratio (SNR) per bit, the same occupied bandwidth and the same number of RAKE fingers, RAKE receivers with maximum ratio combination (MRC) in SC-UWB systems can achieve exactly the same performance as that in DS-UWB systems.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.1041/_p
Copier
@ARTICLE{e93-b_4_1041,
author={Zhenyu XIAO, Li SU, Depeng JIN, Lieguang ZENG, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Comparison of RAKE Receivers in SC-UWB Systems and DS-UWB Systems},
year={2010},
volume={E93-B},
number={4},
pages={1041-1044},
abstract={RAKE receivers are generally employed to collect multipath energy in single-carrier ultra-wideband (SC-UWB) systems and direct-sequence ultra-wideband (DS-UWB) systems. Performance of RAKE receivers in these two kinds of systems is studied and compared with each other in this letter. Both theoretical analysis and simulation results over IEEE 802.15.3a UWB channels are presented. Our results show that, with the same signal to noise ratio (SNR) per bit, the same occupied bandwidth and the same number of RAKE fingers, RAKE receivers with maximum ratio combination (MRC) in SC-UWB systems can achieve exactly the same performance as that in DS-UWB systems.},
keywords={},
doi={10.1587/transcom.E93.B.1041},
ISSN={1745-1345},
month={April},}
Copier
TY - JOUR
TI - Performance Comparison of RAKE Receivers in SC-UWB Systems and DS-UWB Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 1041
EP - 1044
AU - Zhenyu XIAO
AU - Li SU
AU - Depeng JIN
AU - Lieguang ZENG
PY - 2010
DO - 10.1587/transcom.E93.B.1041
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2010
AB - RAKE receivers are generally employed to collect multipath energy in single-carrier ultra-wideband (SC-UWB) systems and direct-sequence ultra-wideband (DS-UWB) systems. Performance of RAKE receivers in these two kinds of systems is studied and compared with each other in this letter. Both theoretical analysis and simulation results over IEEE 802.15.3a UWB channels are presented. Our results show that, with the same signal to noise ratio (SNR) per bit, the same occupied bandwidth and the same number of RAKE fingers, RAKE receivers with maximum ratio combination (MRC) in SC-UWB systems can achieve exactly the same performance as that in DS-UWB systems.
ER -