A Multiobjective Optimization Approach for Optimal Link Adaptation of OFDM-Based Cognitive Radio Systems with Imperfect Spectrum Sensing

Ebrahim Bedeer Mohamed; Octavia A. Dobre; Mohamed H. Ahmed; Kareem E. Baddour

doi:10.1109/TWC.2014.022114.131948

A Multiobjective Optimization Approach for Optimal Link Adaptation of OFDM-Based Cognitive Radio Systems with Imperfect Spectrum Sensing

Ebrahim Bedeer Mohamed, Octavia A. Dobre, Mohamed H. Ahmed, Kareem E. Baddour

Faculty Of Computing, Eng. & Built Env.

Research output: Contribution to journal › Article › peer-review

49 Citations (Scopus)

Original language	English
Pages (from-to)	2339-2351
Journal	IEEE Transactions on Wireless Communications
Volume	13
Issue number	4
DOIs	https://doi.org/10.1109/TWC.2014.022114.131948
Publication status	Accepted/In press - 24 Dec 2014

Keywords

Bit allocation
cognitive radio
imperfect spec- trum sensing
multiobjective optimization
OFDM systems
power allocation
resource allocation
spectrum sharing.

Access to Document

10.1109/TWC.2014.022114.131948

Cite this

@article{46395057f9f6436ebaf3915e43890861,

title = "A Multiobjective Optimization Approach for Optimal Link Adaptation of OFDM-Based Cognitive Radio Systems with Imperfect Spectrum Sensing",

keywords = "Bit allocation, cognitive radio, imperfect spec- trum sensing, multiobjective optimization, OFDM systems, power allocation, resource allocation, spectrum sharing.",

author = "Mohamed, {Ebrahim Bedeer} and Dobre, {Octavia A.} and Ahmed, {Mohamed H.} and Baddour, {Kareem E.}",

year = "2014",

month = dec,

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doi = "10.1109/TWC.2014.022114.131948",

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journal = "IEEE Transactions on Wireless Communications",

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AU - Mohamed, Ebrahim Bedeer

AU - Dobre, Octavia A.

AU - Ahmed, Mohamed H.

AU - Baddour, Kareem E.

PY - 2014/12/24

Y1 - 2014/12/24

KW - Bit allocation

KW - cognitive radio

KW - imperfect spec- trum sensing

KW - multiobjective optimization

KW - OFDM systems

KW - power allocation

KW - resource allocation

KW - spectrum sharing.

U2 - 10.1109/TWC.2014.022114.131948

DO - 10.1109/TWC.2014.022114.131948

M3 - Article

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EP - 2351

JO - IEEE Transactions on Wireless Communications

JF - IEEE Transactions on Wireless Communications

IS - 4

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