Energy sensing parameterization criteria for cognitive radios

Rodolfo Alexandre Duarte Oliveira; Luís Filipe Lourenço Bernardo; Rui Miguel Henriques Dias Morgado Dinis; DEE Group Author

doi:10.1109/ISWCS.2012.6328330

Energy sensing parameterization criteria for cognitive radios

Rodolfo Alexandre Duarte Oliveira, Luís Filipe Lourenço Bernardo, Rui Miguel Henriques Dias Morgado Dinis, DEE Group Author

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Citations (Scopus)

Abstract

Energy-based sensing (EBS) has been a topic of strong research in the last years due to its importance to Cognitive Radios (CRs). While EBS has been used in several works, different parameterizations have been adopted. In this work we compare different parameterization criteria to determine the decision threshold to the energy detector. We compare their performance through simulations by characterizing the interference caused to primary users and the throughput achieved by the secondary users. We also assess their relative performance.

Original language	Unknown
Title of host publication	IEEE International Symposium on Wireless Communication systems
Pages	61-65
ISBN (Electronic)	978-1-4673-0760-4
DOIs	https://doi.org/10.1109/ISWCS.2012.6328330
Publication status	Published - 1 Jan 2012
Event	9th IEEE International Symposium on Wireless Communication systems 2012 (ISWCS’12) - Duration: 1 Jan 2012 → …

Conference

Conference	9th IEEE International Symposium on Wireless Communication systems 2012 (ISWCS’12)
Period	1/01/12 → …

Access to Document

10.1109/ISWCS.2012.6328330

http://oa.uninova.pt/5310/

Cite this

@inproceedings{a78093bc301b44e384be85c1f83e496a,

title = "Energy sensing parameterization criteria for cognitive radios",

abstract = "Energy-based sensing (EBS) has been a topic of strong research in the last years due to its importance to Cognitive Radios (CRs). While EBS has been used in several works, different parameterizations have been adopted. In this work we compare different parameterization criteria to determine the decision threshold to the energy detector. We compare their performance through simulations by characterizing the interference caused to primary users and the throughput achieved by the secondary users. We also assess their relative performance.",

keywords = "Cognitive Radio, Energy Sensing",

author = "Oliveira, \{Rodolfo Alexandre Duarte\} and Bernardo, \{Lu{\'i}s Filipe Louren{\c c}o\} and Dinis, \{Rui Miguel Henriques Dias Morgado\} and \{DEE Group Author\}",

year = "2012",

month = jan,

day = "1",

doi = "10.1109/ISWCS.2012.6328330",

language = "Unknown",

isbn = "978-1-4673-0761-1",

pages = "61--65",

booktitle = "IEEE International Symposium on Wireless Communication systems",

note = "9th IEEE International Symposium on Wireless Communication systems 2012 (ISWCS{\textquoteright}12) ; Conference date: 01-01-2012",

}

TY - GEN

T1 - Energy sensing parameterization criteria for cognitive radios

AU - Oliveira, Rodolfo Alexandre Duarte

AU - Bernardo, Luís Filipe Lourenço

AU - Dinis, Rui Miguel Henriques Dias Morgado

AU - DEE Group Author

PY - 2012/1/1

Y1 - 2012/1/1

N2 - Energy-based sensing (EBS) has been a topic of strong research in the last years due to its importance to Cognitive Radios (CRs). While EBS has been used in several works, different parameterizations have been adopted. In this work we compare different parameterization criteria to determine the decision threshold to the energy detector. We compare their performance through simulations by characterizing the interference caused to primary users and the throughput achieved by the secondary users. We also assess their relative performance.

AB - Energy-based sensing (EBS) has been a topic of strong research in the last years due to its importance to Cognitive Radios (CRs). While EBS has been used in several works, different parameterizations have been adopted. In this work we compare different parameterization criteria to determine the decision threshold to the energy detector. We compare their performance through simulations by characterizing the interference caused to primary users and the throughput achieved by the secondary users. We also assess their relative performance.

KW - Cognitive Radio

KW - Energy Sensing

U2 - 10.1109/ISWCS.2012.6328330

DO - 10.1109/ISWCS.2012.6328330

M3 - Conference contribution

SN - 978-1-4673-0761-1

SP - 61

EP - 65

BT - IEEE International Symposium on Wireless Communication systems

T2 - 9th IEEE International Symposium on Wireless Communication systems 2012 (ISWCS’12)

Y2 - 1 January 2012

ER -