@inproceedings{813f11bcce8e4e9fa81e7057ca0f9cb1,
title = "A Generalization of Multiple-Mode OFDM with Index Modulation",
abstract = "In this paper, we propose the scheme of generalized multiple-mode orthogonal frequency division multiplexing with index modulation (GMM-OFDM-IM), which allows a different subcarrier to utilize a signal constellation of a different size while conveying the same number of IM bits. Considering phase shift keying (PSK) constellations, we present design guidelines for GMM-OFDM-IM to achieve the optimal error performance in the asymptotically high signal-to-noise ratio region. A computationally efficient and near-optimal detector based on the idea of sequential decoding is also tailored to GMM-OFDM-IM to avoid the detection of an illegimate constellation permutation. Monte Carlo simulations are conducted to examine GMM-OFDM-IM, whose inherent properties and advantages are revealed by the simulation results.",
author = "Miaowen Wen and Qiang Li and Ertugrul Basar and Wensong Zhang",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 23rd IEEE International Conference on Digital Signal Processing, DSP 2018 ; Conference date: 19-11-2018 Through 21-11-2018",
year = "2018",
month = jul,
day = "2",
doi = "10.1109/ICDSP.2018.8631554",
language = "English",
series = "International Conference on Digital Signal Processing, DSP",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2018 IEEE 23rd International Conference on Digital Signal Processing, DSP 2018",
address = "United States",
}