Results 251 to 260 of about 4,542,507 (296)

On the Capacity of Index Modulation

IEEE Transactions on Wireless Communications, 2022
Bharath Shamasundar   +2 more
exaly   +2 more sources

OFDM With Interleaved Subcarrier-Index Modulation

open access: yesIEEE Communications Letters, 2014
Orthogonal frequency division multiplexing with index modulation (OFDM-IM) is a recently developed technique which modulates part of the information bits using the indices of OFDM subcarriers.
Xia Lei, Wei Xiang, Yue Xiao
exaly   +2 more sources

Sequency Index Modulation: A Novel Index Modulation for Delay-Sequency Domain Waveforms

IEEE Wireless Communications Letters, 2023
In this letter, the sequency domain is introduced as a novel resource to propose a new index modulation, which is named sequency index modulation (SeIM). In SeIM, information bits are implicitly conveyed through the indices of the activated sequencies enabling bit error rate (BER), spectral efficiency, and power efficiency enhancement.
Ertugrul Basar   +2 more
exaly   +4 more sources

Generalized Spatial Modulation With Multi-Index Modulation

IEEE Communications Letters, 2020
In this letter, we propose a novel scheme extending index dimension with two distinct signal constellations, named as generalized spatial modulation with multi-index modulation (GSM-MIM). Through this scheme, which exploits the spatial domain and index domain, more extra information bits are transmitted by the spatial indexes as compared with the ...
Fuchun Huang
exaly   +2 more sources

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