A 28 GHz Phased-Array Transmitter Based on Doherty Spatial Combining Technique With a Local Sub-Sampling PLL

This paper presents a 28 GHz integrated phased-array transmitter, utilizing an over-the-air (OTA) combining technique for power efficiency boosting and a local oscillator (LO) phase shifting. Efficiency boosting is achieved by decomposing the baseband signal into two streams, one with a reduced peak...

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Bibliographic Details
Main Authors: Itamar Melamed, Avraham Sayag, Emanuel Cohen
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Journal of Microwaves
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10979290/
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