Energy-Efficient Fixed-Gain AF Relay Assisted OFDM With Index Modulation
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DOI: 10.1109/lwc.2020.2995365
Abstract: To broaden the application scenario and reduce energy consumption, we propose an energy-efficient fixed-gain (FG) amplify-and-forward (AF) relay assisted orthogonal frequency-division multiplexing with index modulation (OFDM-IM) scheme in this letter. The proposed system needs neither… read more here.
Keywords: relay assisted; efficient fixed; energy efficient; relay ... See more keywords