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A2×1LINC transceiver for enhanced power transmission in wireless systems

Mohamed Abd Elaal and Fadhel Ghannouchi

Article (2007)

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Cite this document: Abd Elaal, M. & Ghannouchi, F. (2007). A2×1LINC transceiver for enhanced power transmission in wireless systems. Research Letters in Communications, 2007, p. 1-4. doi:10.1155/2007/45301
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Abstract

A 2 × 1 LINC transceiver based on linear amplification using nonlinear components (LINC) architecture for wireless systems applications is proposed. The layout of the new architecture is presented and the simulation results show that the overall power efficiency of this architecture is superior by more than 300% when compared with that of a regular LINC amplifier. Also the adjacent channel power ratio (ACPR) is lowered to −64.2 dBc, compared to −26.1 dBc for regular LINC, which improves the system immunity against complex gain imbalances between LINC branches.

Open Access document in PolyPublie
Subjects: 2500 Génie électrique et électronique > 2500 Génie électrique et électronique
2500 Génie électrique et électronique > 2525 Systèmes de télécommunications sans fil
Department: Département de génie électrique
Research Center: POLY-GRAMES - Centre de recherche avancée en micro-ondes et en électronique spatiale
Funders: CRSNG / NSERC, Canada Research Chairs (CRC), Informatics Circle of Research Excellence (iCORE), Higher Education Ministry of Egypt
Date Deposited: 17 Sep 2019 16:18
Last Modified: 18 Sep 2019 01:20
PolyPublie URL: https://publications.polymtl.ca/3658/
Document issued by the official publisher
Journal Title: Research Letters in Communications (vol. 2007)
Publisher: Hindawi
Official URL: https://doi.org/10.1155/2007/45301

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