A 28-GHz Flip-Chip Packaged Chireix Transmitter With On-Antenna Outphasing Active Load Modulation
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DOI: 10.1109/jssc.2019.2898112
Abstract: This paper presents a packaged 28-GHz Chireix outphasing transmitter (TX) for power amplifier (PA) efficiency enhancement at both peak and back-off output power (PBO). The main objective is to investigate the possibility of employing a… read more here.
Keywords: load modulation; power; active load; efficiency ... See more keywords