Synthesis of Energy Efficiency-Enhanced Directional Modulation Transmitters
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Green Communications and Networking"
DOI: 10.1109/tgcn.2022.3208023
Abstract: In this article, we present new approaches to synthesize physical-layer secured directional modulation (DM) transmitters that can improve the overall energy efficiency of the system. This is achieved by creating orthogonal artificial noise (AN) that… read more here.
Keywords: energy efficiency; directional modulation; energy; power ... See more keywords
Time-Modulated OFDM Directional Modulation Transmitters
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2019.2924543
Abstract: In this paper, directional modulation (DM) transmitters, designed for orthogonal frequency-division multiplexing (OFDM) wireless data transfer are proposed using time-modulated arrays. It is shown that by properly designing the switch controlling time sequences the proposed… read more here.
Keywords: time; modulation transmitters; directional modulation; modulated ofdm ... See more keywords