Titlebook: Reconfigurable RF Power Amplifiers on Silicon for Wireless Handsets; Laurent Leyssenne,Eric Kerhervé,Yann Deval Book 2011 Springer Science

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978-94-007-3499-9Springer Science+Business Media B.V. 2011

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Laurent Leyssenne,Eric Kerhervé,Yann DevalProvides breakthrough solutions for the design of efficient and low-area integrated RF power amplifiers.Describes the theory of a finely tuned envelope injection technique and its application to an ad

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Mobile Phone Transmitters for Wireless Standards: Systems, Architectures and Technologies,ilicon. At last, the capabilities of the power devices that are available in a 0.25?μm . technology (ST Microelectronics) are discussed comparatively to . processes in terms of power gain, linearity, and robustness to thermal runaway and/or output load mismatch.

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Mobile Phone Transmitters for Wireless Standards: Systems, Architectures and Technologies,ximize spectral efficiency and immunity to fading/interferers/noise, modern RF standards generally use techniques such as Spread spectrum or Orthogonal-Frequency-Duplex methods. Their drawback is increased dynamic envelope variations. To preserve linearity, power amplifiers are sometimes forced to o

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Discretized Reconfiguration Techniques for Radiofrequency Power Amplifiers,inciple lies in a very broad power range over which a power amplifier can be reconfigured. This range is determined by the level of granularity and complexity that is affordable for the targeted application. If dynamic reconfiguration is controlled at the envelope rate, significant efficiency improv

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