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Instead, both the carrier and peak amplifiers in the proposed DPA are matched to 70 Ω at the output ports, which enables an easier implementation of broadband matching networks.
Furthermore, an improved DPA approach is proposed.
With reconfigurable capability, the DPA can maintain high performance over a 3-GHz frequency band from 26.5 to 29.5 GHz.
To the best of our knowledge, the proposed DPA is the first demonstration of mm-wave dual-band DPAs that do not require any additional switching or reconfiguration.
To the best of our knowledge, this is the first proposed C-DPA and a state-of-the-art performance for broadband DPAs.
Open accessBook ChapterDOI
12 Aug 2010
35 Citations
The EDPA can be combined with any standard DPA attack irrespective of the distinguisher used.
To the best of the authors’ knowledge, the proposed DPA achieves among the highest backoff PAE over a wide bandwidth at <italic>Ka</italic>-band.
The method employs logic gates with a power consumption, which is independent of the data signals, and therefore the technique removes the foundation for DPA.

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