Adaptive OFDM With Index Modulation for Two-Hop Relay-Assisted Networks

In this paper, we propose an adaptive orthogonal frequency-division multiplexing with index modulation (OFDM-IM) for two-hop relay networks. In contrast to the traditional OFDM-IM with a deterministic and fixed mapping scheme, in this proposed adaptive OFDM-IM, the mapping schemes between a bit stre...

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Bibliographic Details

Published in:	IEEE transactions on wireless communications Vol. 17; no. 3; pp. 1923 - 1936
Main Authors:	Shuping Dang, Coon, Justin P., Gaojie Chen
Format:	Journal Article
Language:	English
Published:	IEEE 01.03.2018
Subjects:	adaptive modulation Adaptive systems decode-and-forward relay Fading channels Index modulation Indexes Modulation OFDM Relay networks (telecommunications) two-hop relay system
ISSN:	1536-1276
Online Access:	Get full text
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