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Published in 2018 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2018.2849079
Abstract: Load-modulated arrays (LMA) use a single central power amplifier (CPA) and tune (modulate) the antenna loads according to the information signal, eliminating the need for traditional RF chains (consisting of DACs, mixers, and filters) at…
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Keywords:
precoding multiuser;
modulated arrays;
power;
load modulated ... See more keywords