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
Au milieu de points de vue contradictoires sur la question de savoir si le système de détection d'énergie coopérative douce (SCEDS) surpasse grandement le système de détection d'énergie coopérative dure (HCEDS) en radio cognitive, nous établissons le pont qui relie mathématiquement SCEDS et HCEDS par des approximations fermées. A travers ce pont, il est démontré que, si le nombre de détecteurs du HCEDS est 1.6 fois supérieur à celui du SCEDS, ils ont quasiment les mêmes performances ce qui est confirmé par des simulations numériques, permettant une évaluation quantitative de la relation entre eux et une résolution de les points de vue contradictoires.
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Junyang SHEN, Gang XIE, Siyang LIU, Lingkang ZENG, Jinchun GAO, Yuanan LIU, "Soft versus Hard Cooperative Energy Detection under Low SNR" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 11, pp. 3732-3735, November 2008, doi: 10.1093/ietcom/e91-b.11.3732.
Abstract: Amidst conflicting views about whether soft cooperative energy detection scheme (SCEDS) outperforms hard cooperative energy detection scheme (HCEDS) greatly in cognitive radio, we establish the bridge that mathematically connects SCEDS and HCEDS by closed approximations. Through this bridge, it is demonstrate that, if the number of detectors of HCEDS is 1.6 times as that of SCEDS, they have nearly the same performance which is confirmed by numerical simulations, enabling a quantitative evaluation of the relation between them and a resolution of the conflicting views.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.11.3732/_p
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@ARTICLE{e91-b_11_3732,
author={Junyang SHEN, Gang XIE, Siyang LIU, Lingkang ZENG, Jinchun GAO, Yuanan LIU, },
journal={IEICE TRANSACTIONS on Communications},
title={Soft versus Hard Cooperative Energy Detection under Low SNR},
year={2008},
volume={E91-B},
number={11},
pages={3732-3735},
abstract={Amidst conflicting views about whether soft cooperative energy detection scheme (SCEDS) outperforms hard cooperative energy detection scheme (HCEDS) greatly in cognitive radio, we establish the bridge that mathematically connects SCEDS and HCEDS by closed approximations. Through this bridge, it is demonstrate that, if the number of detectors of HCEDS is 1.6 times as that of SCEDS, they have nearly the same performance which is confirmed by numerical simulations, enabling a quantitative evaluation of the relation between them and a resolution of the conflicting views.},
keywords={},
doi={10.1093/ietcom/e91-b.11.3732},
ISSN={1745-1345},
month={November},}
Copier
TY - JOUR
TI - Soft versus Hard Cooperative Energy Detection under Low SNR
T2 - IEICE TRANSACTIONS on Communications
SP - 3732
EP - 3735
AU - Junyang SHEN
AU - Gang XIE
AU - Siyang LIU
AU - Lingkang ZENG
AU - Jinchun GAO
AU - Yuanan LIU
PY - 2008
DO - 10.1093/ietcom/e91-b.11.3732
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2008
AB - Amidst conflicting views about whether soft cooperative energy detection scheme (SCEDS) outperforms hard cooperative energy detection scheme (HCEDS) greatly in cognitive radio, we establish the bridge that mathematically connects SCEDS and HCEDS by closed approximations. Through this bridge, it is demonstrate that, if the number of detectors of HCEDS is 1.6 times as that of SCEDS, they have nearly the same performance which is confirmed by numerical simulations, enabling a quantitative evaluation of the relation between them and a resolution of the conflicting views.
ER -