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Index and composition modulation

Abstract:

In this paper, we propose a novel modulation concept which we call index and composition modulation (ICM). In the proposed concept, we use indices of active/deactive codeword elements and compositions of an integer to encode information. In this regard, we first determine the activated codeword elements, then we exploit energy levels of these elements to identify the compositions. We depict a practical scheme for using ICM with orthogonal frequency division multiplexing (OFDM) and show that O...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1109/LCOMM.2020.3041827

Authors


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Institution:
University of Oxford
Department:
ENGINEERING SCIENCE
Sub department:
Engineering Science
Oxford college:
Linacre College
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
ORCID:
0000-0002-9623-5087
Publisher:
Institute of Electrical and Electronics Engineers Publisher's website
Journal:
IEEE Communications Letters Journal website
Volume:
25
Issue:
9
Pages:
911-915
Publication date:
2020-12-02
Acceptance date:
2020-11-29
DOI:
EISSN:
1558-2558
ISSN:
1089-7798
Language:
English
Keywords:
Pubs id:
1147240
Local pid:
pubs:1147240
Deposit date:
2020-11-30

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