Adaptive Channel Sensing for Asynchronous Cooperative Spectrum Sensing Scheme
Summary :
Among the cognitive radio technologies, cooperative spectrum sensing has been corroborated to be an effective approach to counter channel fading. Recent research about it is mainly with the assumption that secondary users (SUs) are synchronous with primary users (PUs). In this letter, we discuss the asynchronous situation for the first time, which means SUs have no idea about the communication time table of PUs' network. Based on the ON/OFF channel model, we derive the detection and false alarm probabilities, and the optimal sensing parameters under such asynchronous scenario. Simulation results are shown in the end.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E96-B No.3 pp.918-922
- Publication Date
- 2013/03/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E96.B.918
- Type of Manuscript
- LETTER
- Category
- Terrestrial Wireless Communication/Broadcasting Technologies
Authors
Keyword
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Chunxiao JIANG, Hongyang CHEN, Peisen ZHAO, Nengqiang HE, Canfeng CHEN, Yong REN, "Adaptive Channel Sensing for Asynchronous Cooperative Spectrum Sensing Scheme" in IEICE TRANSACTIONS on Communications,
vol. E96-B, no. 3, pp. 918-922, March 2013, doi: 10.1587/transcom.E96.B.918.
Abstract: Among the cognitive radio technologies, cooperative spectrum sensing has been corroborated to be an effective approach to counter channel fading. Recent research about it is mainly with the assumption that secondary users (SUs) are synchronous with primary users (PUs). In this letter, we discuss the asynchronous situation for the first time, which means SUs have no idea about the communication time table of PUs' network. Based on the ON/OFF channel model, we derive the detection and false alarm probabilities, and the optimal sensing parameters under such asynchronous scenario. Simulation results are shown in the end.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E96.B.918/_p
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@ARTICLE{e96-b_3_918,
author={Chunxiao JIANG, Hongyang CHEN, Peisen ZHAO, Nengqiang HE, Canfeng CHEN, Yong REN, },
journal={IEICE TRANSACTIONS on Communications},
title={Adaptive Channel Sensing for Asynchronous Cooperative Spectrum Sensing Scheme},
year={2013},
volume={E96-B},
number={3},
pages={918-922},
abstract={Among the cognitive radio technologies, cooperative spectrum sensing has been corroborated to be an effective approach to counter channel fading. Recent research about it is mainly with the assumption that secondary users (SUs) are synchronous with primary users (PUs). In this letter, we discuss the asynchronous situation for the first time, which means SUs have no idea about the communication time table of PUs' network. Based on the ON/OFF channel model, we derive the detection and false alarm probabilities, and the optimal sensing parameters under such asynchronous scenario. Simulation results are shown in the end.},
keywords={},
doi={10.1587/transcom.E96.B.918},
ISSN={1745-1345},
month={March},}
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TY - JOUR
TI - Adaptive Channel Sensing for Asynchronous Cooperative Spectrum Sensing Scheme
T2 - IEICE TRANSACTIONS on Communications
SP - 918
EP - 922
AU - Chunxiao JIANG
AU - Hongyang CHEN
AU - Peisen ZHAO
AU - Nengqiang HE
AU - Canfeng CHEN
AU - Yong REN
PY - 2013
DO - 10.1587/transcom.E96.B.918
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E96-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2013
AB - Among the cognitive radio technologies, cooperative spectrum sensing has been corroborated to be an effective approach to counter channel fading. Recent research about it is mainly with the assumption that secondary users (SUs) are synchronous with primary users (PUs). In this letter, we discuss the asynchronous situation for the first time, which means SUs have no idea about the communication time table of PUs' network. Based on the ON/OFF channel model, we derive the detection and false alarm probabilities, and the optimal sensing parameters under such asynchronous scenario. Simulation results are shown in the end.
ER -
English
