Enhanced Index Modulation-Based Frequency Hopping: Resist Power-Correlated Reactive Jammer
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DOI: 10.1109/lwc.2022.3142253
Abstract: Reactive jammer has emerged as a relatively intelligent jamming with low energy cost and high jamming efficiency. Moreover, the jammer can obtain the power-correlated reactive jamming via the cooperation with a malicious user, which imposes… read more here.
Keywords: correlated reactive; power; power correlated; enhanced index ... See more keywords
Enhanced Index Modulation-Aided Grant Free Non-Orthogonal Multiple Access Transmission
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3199610
Abstract: In this letter, an enhanced index modulation (IM)-aided grant-free non-orthogonal multiple access (GF-NOMA) scheme is presented in the multiple-antenna massive access system. In the IM-aided GF-NOMA, each user is allocated ${N}$ spread sequences, from which… read more here.
Keywords: enhanced index; inline formula; access; tex math ... See more keywords