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, Godoy, Philip Andrew, Barton, Taylor W., Huang, Everest W., Perreault, David J., Dawson, Joel L.
Other Authors: Lincoln Laboratory
Format: Article
Language:en_US
Published: Institute of Electrical and Electronics Engineers 2010
Subjects:
wideband phase modulator
Outphasing
Digital predistortion
LINC
Online Access:http://hdl.handle.net/1721.1/54242
https://orcid.org/0000-0002-0746-6191
https://orcid.org/0000-0002-3647-5089

Internet

http://hdl.handle.net/1721.1/54242
https://orcid.org/0000-0002-0746-6191
https://orcid.org/0000-0002-3647-5089

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