Efficient mixer linearisation scheme exploiting inherent error signals

AM Potter; PA Warr; JP McGeehan

doi:10.1049/el:20046280

Efficient mixer linearisation scheme exploiting inherent error signals

AM Potter, PA Warr, JP McGeehan

Research output: Contribution to journal › Article (Academic Journal) › peer-review

3 Citations (Scopus)

Abstract

A feedforward-based architecture for the linearisation of downconversion mixers is introduced that exploits the signals which are generated within the mixer and emerge from the LO port at the IF frequency, as the error signal. The scheme employs only a single mixer, and hence overcomes the complexity of other mixer linearisation schemes

Translated title of the contribution	Efficient mixer linearisation scheme exploiting inherent error signals
Original language	English
Pages (from-to)	1238 - 1239
Journal	Electronics Letters
Volume	40
Issue number	20
DOIs	https://doi.org/10.1049/el:20046280
Publication status	Published - Sep 2004

Bibliographical note

Publisher: Institution of Electrical Engineers (IEE)
Rose publication type: Journal article

Keywords

feedforward
frequency convertors
linearisation techniques
mixers (circuits)

Access to Document

10.1049/el:20046280

http://hdl.handle.net/1983/833

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Cite this

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title = "Efficient mixer linearisation scheme exploiting inherent error signals",

abstract = "A feedforward-based architecture for the linearisation of downconversion mixers is introduced that exploits the signals which are generated within the mixer and emerge from the LO port at the IF frequency, as the error signal. The scheme employs only a single mixer, and hence overcomes the complexity of other mixer linearisation schemes",

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AU - Warr, PA

AU - McGeehan, JP

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PY - 2004/9

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AB - A feedforward-based architecture for the linearisation of downconversion mixers is introduced that exploits the signals which are generated within the mixer and emerge from the LO port at the IF frequency, as the error signal. The scheme employs only a single mixer, and hence overcomes the complexity of other mixer linearisation schemes

KW - feedforward

KW - frequency convertors

KW - linearisation techniques

KW - mixers (circuits)

U2 - 10.1049/el:20046280

DO - 10.1049/el:20046280

M3 - Article (Academic Journal)

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JO - Electronics Letters

JF - Electronics Letters

SN - 0013-5194

IS - 20

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