Two adaptive energy detectors for cognitive radio systems

Siyang Liu; Gang Xie; Zhongshan Zhang; Yuanan Liu

doi:10.1587/transcom.E92.B.2332

Two adaptive energy detectors for cognitive radio systems

Siyang Liu^*
, Gang Xie
, Zhongshan Zhang
, Yuanan Liu

^*此作品的通讯作者

Beijing University of Posts and Telecommunications
University of Alberta

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Two adaptive energy detectors are proposed for cognitive radio systems to detect the primary users. Unlike the conventional energy detector (CED) where a decision is made after receiving all samples, our detectors make a decision with the sequential arrival of samples. Hence, the sample size of the proposed detectors is adaptive. Simulation results show that for a desired performance, the average sample size of the proposed detectors is much less than that of the CED. Therefore, they are more agile than the CED.

源语言	英语
页（从-至）	2332-2335
页数	4
期刊	IEICE Transactions on Communications
卷	E92-B
期	6
DOI	https://doi.org/10.1587/transcom.E92.B.2332
出版状态	已出版 - 6月 2009
已对外发布	是

访问文件

10.1587/transcom.E92.B.2332

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{6178feb711714d70ae277d3a5aafffa0,

title = "Two adaptive energy detectors for cognitive radio systems",

abstract = "Two adaptive energy detectors are proposed for cognitive radio systems to detect the primary users. Unlike the conventional energy detector (CED) where a decision is made after receiving all samples, our detectors make a decision with the sequential arrival of samples. Hence, the sample size of the proposed detectors is adaptive. Simulation results show that for a desired performance, the average sample size of the proposed detectors is much less than that of the CED. Therefore, they are more agile than the CED.",

keywords = "Cognitive radio, Energy detector, Spectrum sensing",

author = "Siyang Liu and Gang Xie and Zhongshan Zhang and Yuanan Liu",

year = "2009",

month = jun,

doi = "10.1587/transcom.E92.B.2332",

language = "English",

volume = "E92-B",

pages = "2332--2335",

journal = "IEICE Transactions on Communications",

issn = "0916-8516",

publisher = "Institute of Electronics Information Communication Engineers",

number = "6",

}

TY - JOUR

T1 - Two adaptive energy detectors for cognitive radio systems

AU - Liu, Siyang

AU - Xie, Gang

AU - Zhang, Zhongshan

AU - Liu, Yuanan

PY - 2009/6

Y1 - 2009/6

N2 - Two adaptive energy detectors are proposed for cognitive radio systems to detect the primary users. Unlike the conventional energy detector (CED) where a decision is made after receiving all samples, our detectors make a decision with the sequential arrival of samples. Hence, the sample size of the proposed detectors is adaptive. Simulation results show that for a desired performance, the average sample size of the proposed detectors is much less than that of the CED. Therefore, they are more agile than the CED.

AB - Two adaptive energy detectors are proposed for cognitive radio systems to detect the primary users. Unlike the conventional energy detector (CED) where a decision is made after receiving all samples, our detectors make a decision with the sequential arrival of samples. Hence, the sample size of the proposed detectors is adaptive. Simulation results show that for a desired performance, the average sample size of the proposed detectors is much less than that of the CED. Therefore, they are more agile than the CED.

KW - Cognitive radio

KW - Energy detector

KW - Spectrum sensing

UR - https://www.scopus.com/pages/publications/77956610204

U2 - 10.1587/transcom.E92.B.2332

DO - 10.1587/transcom.E92.B.2332

M3 - Article

AN - SCOPUS:77956610204

SN - 0916-8516

VL - E92-B

SP - 2332

EP - 2335

JO - IEICE Transactions on Communications

JF - IEICE Transactions on Communications

IS - 6

ER -

Two adaptive energy detectors for cognitive radio systems

摘要

访问文件

其它文件与链接

学术指纹

引用此