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Binary-tree encoding for uniform binary sources in index modulation systems

Abstract:

The problem of designing bit-to-pattern mappings and power allocation schemes for orthogonal frequency-division multiplexing (OFDM) systems that employ subcarrier index modulation (IM) is considered. We assume the binary source conveys a stream of independent, uniformly distributed bits to the pattern mapper, which introduces a constraint on the pattern transmission probability distribution that can be quantified using a binary tree formalism. Under this constraint, we undertake the task of m...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1109/JSTSP.2019.2914531

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Oriel College
Role:
Author
ORCID:
0000-0002-9623-5087
Publisher:
Institute of Electrical and Electronics Engineers Publisher's website
Journal:
IEEE Journal of Selected Topics in Signal Processing Journal website
Volume:
13
Issue:
6
Pages:
1270-1285
Publication date:
2019-05-02
Acceptance date:
2019-04-18
DOI:
EISSN:
1941-0484
ISSN:
1932-4553
Source identifiers:
995021
Keywords:
Pubs id:
pubs:995021
UUID:
uuid:86b80790-51be-467c-8e55-3eba83e0d8a0
Local pid:
pubs:995021
Deposit date:
2019-04-30

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