Asymmetric multilevel outphasing architecture for multi-standard transmitters

Asymmetric multilevel outphasing architecture for multi-standard transmitters

We describe a new outphasing transmitter architecture in which the supply voltage for each PA can switch among multiple levels. It is based on a new asymmetric multilevel outphasing (AMO) modulation technique which increases overall efficiency over a much wider output power range than the standard L...

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Bibliographic Details
Main Authors: Chung, SungWon (Contributor), Godoy, Philip Andrew (Contributor), Barton, Taylor W. (Contributor), Huang, Everest W. (Contributor), Perreault, David J. (Contributor), Dawson, Joel L. (Contributor)
Other Authors: Lincoln Laboratory (Contributor), Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor), Massachusetts Institute of Technology. Microsystems Technology Laboratories (Contributor)
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers, 2010-04-27T20:54:57Z.
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