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Dive into the research topics where Eugene Heaney is active.

Publication


Featured researches published by Eugene Heaney.


international microwave symposium | 2002

Broadband high-efficiency monolithic InGaP/GaAs HBT power amplifiers for 3G handset applications

Herbert Jäger; Andrei Grebennikov; Eugene Heaney; Robert Weigel

In this paper, an approach to high efficiency power amplifier performance over a wide frequency range is discussed. Results for practical implementation of a multiband and multi-mode handset power amplifier are shown. Measurements demonstrate feasibility of the concept for WCDMA, DCS1800 and PCS1900 high-efficient operation. A PAE of better than 38% at 27 dBm output power and an ACLR of -37 dBc in WCDMA operation, as well as greater than 50% PAE at 30 dBm output power in the DCS1800 and PCS1900 band are documented.


Archive | 2002

Switchable power amplifier

Andrei Grebennikov; Herbert Jaeger; Eugene Heaney


Archive | 2002

Apparatus, methods and articles of manufacture for multiband signal processing

Finbarr McGrath; Eugene Heaney; Pierce Joseph Nagle; Andrei Grebennikov


Archive | 2000

System and method for transmitting digital information using interleaved delta modulation

Pierce Joseph Nagle; Finbarr McGrath; Eugene Heaney; David Philip Burton


Archive | 2000

System and method for transmitting digital information by using interleaved delta modulation

David Philip Burton; Eugene Heaney; Pierce Joseph Nagle; フィリップ バートン デビッド; ジョセフ ネーグル ピアス; パトリック ヒーニー ユージン


Archive | 2004

Sub-ranging digital to analog converter for radiofrequency amplification

Gerard Quilligan; Pierce Joseph Nagle; Eugene Heaney


International Journal of Rf and Microwave Computer-aided Engineering | 2003

Broadband high‐efficiency monolithic InGaP/GaAs HBT power amplifiers for wireless applications

Herbert Jäger; Andrei Grebennikov; Eugene Heaney; Robert Weigel


Archive | 2004

Apparatus, methods and articles of manufacture for output impedance matching using multi-band signal processing

Piotr Solski; Andrei Grebennikov; Eugene Heaney


Archive | 2004

Bias circuit for power amplifier operated as a digital to analog converter

Andrei Grebennikov; Eugene Heaney


Archive | 2003

Appareil, procedes et articles pour le traitement de signaux multibande

Andrei Grebennikov; Eugene Heaney; Pierce Joseph Nagle; Finbarr McGrath

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Andrei Grebennikov

M/A-COM Technology Solutions

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Pierce Joseph Nagle

M/A-COM Technology Solutions

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David Philip Burton

M/A-COM Technology Solutions

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Finbarr McGrath

M/A-COM Technology Solutions

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Herbert Jäger

M/A-COM Technology Solutions

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Robert Weigel

University of Erlangen-Nuremberg

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Gerard Quilligan

M/A-COM Technology Solutions

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Herbert Jaeger

M/A-COM Technology Solutions

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Piotr Solski

M/A-COM Technology Solutions

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