Lexicographic Codebook Design for OFDM With Index Modulation

In this paper, we propose a novel codebook design scheme for orthogonal frequency-division multiplexing with index modulation (OFDM-IM) to improve system performance. The optimization process can be implemented efficiently by the lexicographic ordering principle. By applying the proposed codebook de...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 17; no. 12; pp. 8373 - 8387
Main Authors:	Shuping Dang, Gaojie Chen, Coon, Justin P.
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.12.2018 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Bit error rate Complexity Computer simulation diversity gain diversity-rate optimization Error analysis error performance analysis Frequency division multiplexing genetic algorithm Genetic algorithms Modulation OFDM Optimization Orthogonal Frequency Division Multiplexing Orthogonal frequency-division multiplexing with index modulation (OFDM-IM) Subcarriers Wireless communication
ISSN:	1536-1276, 1558-2248
Online Access:	Get full text
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