Gary Hanington

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Efficiency and linearity of the microwave power amplifier are critical elements for mobile communication systems. This paper discusses improvements in system efficiency that are obtainable when a dc–dc converter is used to convert available battery voltage to an optimal supply voltage for the output RF amplifier. A boost dc–dc converter with an operating(More)
Ncxt-gcncralion wireless communication will requirc improvcd tranmiltcr technology for a variety of applications, from advanccd handsets to improvcd basc stations. Thc UCSD Centcr fur Wireless Communications has cmbarked on an ambitious program to develop improved pawcr amplificr devices, architectures, and circuits for ncxt-gcncration wireless(More)
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