OFDM With Hybrid Number and Index Modulation
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DOI: 10.1109/access.2020.2982088
Abstract: A novel transmission scheme is introduced for efficient data transmission by conveying additional information bits through jointly changing the index and number of active subcarriers within each orthogonal frequency division multiplexing (OFDM) subblock. The proposed… read more here.
Keywords: index modulation; modulation ofdm; modulation; number index ... See more keywords